CM-PATRACritical Minerals Patent and Technology Research Analytics

Overlaps and collaboration prompts

37 mineral and stage pairs where two or more Indian organisations hold patent families. Data as of 2026-10-16.

The rule

Two or more different Indian applicants (after name resolution, individuals excluded) hold patent families labelled with the same India-list mineral and the same processing stage. Public R&D projects (SATYABHAMA, JNARDDC) with the same mineral and stage are listed beside them. Same label does not mean the same invention; it means the same problem area, so it is a prompt to compare, not a finding of duplication.

Coverage is partial (see method); an organisation missing here may still work in the area.

Nickel · Hydrometallurgy (leaching, solvent extraction)

12 Indian organisations · 0 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · WO-2004055225-A1, WO-03080878-A1, WO-2026058284-A1
Attero Recycling · WO-2018047147-A1, WO-2025219857-A1
IIT Kharagpur · US-2024405304-A1, WO-2025046622-A1
Lohum · WO-2026132973-A1
Neo Seeker Metals · WO-2026139776-A1
NALCO (National Aluminium) · WO-2004055225-A1
NMDC · WO-2004055225-A1
Hydromet Tech Solutions · WO-2022101930-A1
BatX Energies · WO-2022224264-A1
Minimines Cleantech Solutions · WO-2023131975-A1
Metastable Materials · WO-2023148760-A1
Hindalco Industries · WO-2025210671-A1

Nickel · Recycling / secondary sources

9 Indian organisations · 5 R&D project(s) in the same area

Attero Recycling · WO-2018047147-A1, WO-2025210443-A1, WO-2025219857-A1
CSIR (Council of Scientific & Industrial Research) · US-6733564-B1, WO-03080878-A1
Metastable Materials · WO-2023148760-A1, WO-2026047775-A1
IIT Kharagpur · US-2024405304-A1, WO-2025046622-A1
Lohum · WO-2026132973-A1
Neo Seeker Metals · WO-2026139776-A1
Minimines Cleantech Solutions · WO-2023131975-A1
C-MET (Ministry of Electronics & IT) · US-2024002978-A1
Hindalco Industries · WO-2025210671-A1

R&D: Development of Sustainable Recovery Methods for Lithium and Nickel from Spent Lithium-Ion and Nickel-Metal Hydride Batteries · SNTMOM/1390/2024 · Approved with Modification
R&D: Preparation of 99 percent pure nickel-cobalt alloy and Ferronickel 66Fe 31Ni from waste batteries and recovery of Rare Earth Elements in the form of oxides · SNTMOM/1162/2024 · Approved with Modification
R&D: Recovery of Nickel from Secondary Steel Industry waste. · SNTMOM/1053/2024 · Approved with Modification
R&D: Recovery of Molybdenum, Nickel and Alumina values from spent hydrotreating catalyst of HPCL and Demonstration at Pilot plant (TRL-7) and techno-economic feasibility studies. · SNTMOM/952/2023 · Approved with Modification
R&D: Recovery of sulphur free nickel from pharmaceutical spent catalyst sludge to achieve zero waste · JNARDDC/S-59 · Ongoing

Copper · Recycling / secondary sources

7 Indian organisations · 5 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · WO-2007066350-A1, US-2015053572-A1
Hindalco Industries · WO-2014061037-A1, WO-2025210671-A1
Attero Recycling · WO-2017037625-A1, WO-2017077512-A1
C-MET (Ministry of Electronics & IT) · US-2023391632-A1, US-2024002978-A1
IIT Kharagpur · US-2024405304-A1, WO-2025046622-A1
Aditya Birla Science & Technology · WO-2014061037-A1
IIT Madras · WO-2020044365-A1

R&D: Online estimation of gold, copper, platinum, palladium and silver content in recyclable PCBs through vision sensor and deep learning based image processing. · SNTMOM/1341/2024 · Approved with Modification
R&D: Solid state recycling of copper scrap A sustainable approach for producing high strength, high conductivity copper wire · SNTMOM/1164/2024 · Approved with Modification
R&D: Enhanced selective recovery of selenium and tellurium from copper anode slime using secondary mineral waste · SNTMOM/970/2023 · Approved with Modification
R&D: Techno Economic survey of copper recycling industry in India · SNTMOM/745/2022 · Approved without Modification
R&D: Recovery of metallic values from the discarded copper slag · SNTMOM/564/2021 · Approved with Modification

Lithium · Recycling / secondary sources

7 Indian organisations · 7 R&D project(s) in the same area

Attero Recycling · WO-2017006209-A1, WO-2017118955-A1, WO-2017145099-A1, WO-2018047147-A1, WO-2025012711-A1, WO-2025012769-A1, WO-2025027540-A1, WO-2025032494-A1, WO-2025210443-A1
Metastable Materials · WO-2023148758-A1, WO-2023148760-A1, WO-2023181079-A1, WO-2023203579-A1, WO-2026047774-A1, WO-2026047775-A1
Lohum · WO-2026120424-A1, WO-2021161240-A1
C-MET (Ministry of Electronics & IT) · US-2023391632-A1, US-2024002978-A1
IIT Kharagpur · US-2024405304-A1, WO-2025046622-A1
University of Calcutta · US-2015052739-A1
Minimines Cleantech Solutions · WO-2023131975-A1

R&D: Hierarchical Zwitterionic g-C3N4 Functionalized Ceramic Membranes for Efficient Lithium Recovery from Secondary Battery Resources · SNTMOM/1758/2026 · Recommended to PSCII
R&D: Functional Ceramics for Recovery of Li, Co, and Ni from Spent Lithium-ion Batteries and Commercial Scaleup · SNTMOM/1720/2026 · Status not stated
R&D: Triple-Stage Sequential Electrochemical (TRISEL) Cell for Selective Recovery of Li, Co, and Ni from Spent Li-Ion Battery black mass leachate · SNTMOM/1717/2026 · Recommended to PSCII
R&D: Sustainable process development for urban mining transition metals from end-of-life Li-ion batteries · SNTMOM/1407/2024 · Approved with Modification
R&D: Development of Sustainable Recovery Methods for Lithium and Nickel from Spent Lithium-Ion and Nickel-Metal Hydride Batteries · SNTMOM/1390/2024 · Approved with Modification
R&D: Development of an efficient process to recover Li, Co and Ni from spent lithium ion batteries. · SNTMOM/1374/2024 · Approved with Modification
R&D: Recovery of Metals from Spent Li-Ion Batteries Using Green Reagents · SNTMOM/1193/2024 · Approved with Modification

Lithium · Hydrometallurgy (leaching, solvent extraction)

7 Indian organisations · 3 R&D project(s) in the same area

Attero Recycling · WO-2017118955-A1, WO-2018047147-A1, WO-2023214366-A1
BatX Energies · WO-2022224264-A1, WO-2026047633-A1
Metastable Materials · WO-2023148760-A1, WO-2026047774-A1
IIT Kharagpur · US-2024405304-A1, WO-2025046622-A1
Lohum · WO-2026120424-A1
Hydromet Tech Solutions · WO-2022101930-A1
Minimines Cleantech Solutions · WO-2023131975-A1

R&D: Sustainable Lithium Extraction and Purification from Indian Li-bearing Mica by Carbonate Calcination and Selective Electrodialysis · SNTMOM/1730/2026 · Recommended to PSCII
R&D: Triple-Stage Sequential Electrochemical (TRISEL) Cell for Selective Recovery of Li, Co, and Ni from Spent Li-Ion Battery black mass leachate · SNTMOM/1717/2026 · Recommended to PSCII
R&D: Bioleaching of Lithium from minerals and low grade ores of Indian origin · SNTMOM/282/2020 · Approved with Modification

Lithium · Ore preparation / agglomeration

6 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2017006209-A1, WO-2018047147-A1, WO-2023214366-A1, WO-2025012769-A1, WO-2025027540-A1
Metastable Materials · WO-2023203579-A1, WO-2026047774-A1, WO-2026047775-A1
BatX Energies · WO-2022224264-A1, WO-2026047633-A1
Lohum · WO-2026120424-A1
Hydromet Tech Solutions · WO-2022101930-A1
C-MET (Ministry of Electronics & IT) · US-2024002978-A1

Nickel · Ore preparation / agglomeration

6 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2018047147-A1, WO-2025219857-A1
Neo Seeker Metals · WO-2026139776-A1
Hydromet Tech Solutions · WO-2022101930-A1
BatX Energies · WO-2022224264-A1
C-MET (Ministry of Electronics & IT) · US-2024002978-A1
Metastable Materials · WO-2026047775-A1

Copper · Hydrometallurgy (leaching, solvent extraction)

5 Indian organisations · 1 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · US-2015053572-A1, WO-2026058284-A1
IIT Kharagpur · US-2024405304-A1, WO-2025046622-A1
IIT Madras · WO-2020044365-A1
BatX Energies · WO-2022224264-A1
Hindalco Industries · WO-2025210671-A1

R&D: Enhanced selective recovery of selenium and tellurium from copper anode slime using secondary mineral waste · SNTMOM/970/2023 · Approved with Modification

Rare earths · Hydrometallurgy (leaching, solvent extraction)

5 Indian organisations · 9 R&D project(s) in the same area

Lohum · WO-2026120423-A1
Indian Rare Earths Ltd (IREL) · US-2018142320-A1
IIT Kharagpur · WO-2024241335-A1
Rema Global Private Ltd · WO-2024241335-A1
Attero Recycling · WO-2025219857-A1

R&D: Scalable Synthesis of Porous Polymeric Beads for Extraction of Rare Earth Elements from End-of-Life Permanent Magnets · SNTMOM/1790/2026 · Recommended to PSCII
R&D: Biohydrometallurgical Extraction of REEs from NdFeB Magnet Waste Utilizing Acidogenic Fungal Systenms · SNTMOM/1741/2026 · Recommended to PSCII
R&D: Microdroplets-assisted extraction of critical rare earth elements from e-waste · SNTMOM/1724/2026 · Status not stated
R&D: Pilot Plant Extraction of Rare Earth Elements (Scandium, Neodymium, and Europium) from KMML Titanium industrial waste · SNTMOM/1024/2023 · Approved with Modification
R&D: Quantum Confinement Technology Powered Advanced High Throughput Hydrometallurgical Separation of the Rare Earths to Pilot TRL 5 to 7 · SNTMOM/1008/2023 · Approved with Modification
R&D: Development of Eco-friendly molten salt extraction process for Nd and Pr and Establishment of 25-50 TPY Nd and Pr Metal Extraction Demonstration Plant (TRL7-8) for Rare Earth Magnet Production · SNTMOM/958/2023 · Approved with Modification
R&D: DEVELOPMENT OF NOVEL HYDROMETALLURGICAL TECHNOLOGICAL PROCESS PACKAGE FOR EXTRACTION AND SEPARATION OF NIOBIUM, TANTALUM AND RARE EARTHS FROM COLUMBITE AND TIN SLAG · SNTMOM/513/2021 · Approved with Modification
R&D: Polymerized Molecular Receptor as Solid Sorbents for Size-Selective Recognition and Separation of Rare Earth Elements. · SNTMOM/418/2021 · Approved with Modification
R&D: Sustainable ion exchange resin-based technology for rare earth extraction · SNTMOM/330/2020 · Approved with Modification

Rare earths · Recycling / secondary sources

5 Indian organisations · 13 R&D project(s) in the same area

Lohum · WO-2026120423-A1
Tata Consultancy Services · EP-3715482-A1
IIT Kharagpur · WO-2024241335-A1
Rema Global Private Ltd · WO-2024241335-A1
Attero Recycling · WO-2025219857-A1

R&D: Scalable Synthesis of Porous Polymeric Beads for Extraction of Rare Earth Elements from End-of-Life Permanent Magnets · SNTMOM/1790/2026 · Recommended to PSCII
R&D: Biohydrometallurgical Extraction of REEs from NdFeB Magnet Waste Utilizing Acidogenic Fungal Systenms · SNTMOM/1741/2026 · Recommended to PSCII
R&D: Microwave-Assisted Enhanced Recovery of Rare Earth Elements from Fly Ash and Coal Washery Rejects · SNTMOM/1737/2026 · Recommended to PSCII
R&D: Microdroplets-assisted extraction of critical rare earth elements from e-waste · SNTMOM/1724/2026 · Status not stated
R&D: Advancing Circular Economy - Developing polymer inclusion membranes (PIMs) for Rare Earth Element Recovery from E-Waste · SNTMOM/1583/2025 · Status not stated
R&D: Sustainable Recovery of Critical and Rare Earth Metals from E-waste using Integrated Aqueous Metallurgy · SNTMOM/1281/2024 · Budget Released
R&D: Preparation of 99 percent pure nickel-cobalt alloy and Ferronickel 66Fe 31Ni from waste batteries and recovery of Rare Earth Elements in the form of oxides · SNTMOM/1162/2024 · Approved with Modification
R&D: Development of Carbochlorination Process for the Recovery of Rare Earth Elements (REE) from End-of-Life NdFeB Magnets in a Fluidized Bed Reactor · SNTMOM/1110/2024 · Approved with Modification
R&D: Pilot Plant Extraction of Rare Earth Elements (Scandium, Neodymium, and Europium) from KMML Titanium industrial waste · SNTMOM/1024/2023 · Approved with Modification
R&D: DEVELOPMENT OF NOVEL HYDROMETALLURGICAL TECHNOLOGICAL PROCESS PACKAGE FOR EXTRACTION AND SEPARATION OF NIOBIUM, TANTALUM AND RARE EARTHS FROM COLUMBITE AND TIN SLAG · SNTMOM/513/2021 · Approved with Modification
R&D: Bio-electrochemical reclamation of titanium and other rare earth metals from red mud waste using a modified microbial fuel cell approach · SNTMOM/331/2020 · Approved with Modification
R&D: Red Mud Valorization to Achieve Zero Waste, Conversion of Residue Into Diagnostic X-Ray Shielding Tiles After Recovery of Scandium · SNTMOM/108/2020 · Approved with Modification
R&D: Utilization and development of process for recovery of strategic rare earths from industrial waste –Bauxite Residue at lab scale, Ministry of Science and Technology (DST) · JNARDDC/P-55 · Completed

Copper · Pyrometallurgy / smelting

4 Indian organisations · 0 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · WO-2007066350-A1
Aditya Birla Science & Technology · CA-2787198-A1
Hindalco Industries · CA-2787198-A1
C-MET (Ministry of Electronics & IT) · US-2024002978-A1

Graphite · Recycling / secondary sources

4 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2017145099-A1, WO-2025027540-A1
Vedanta · WO-2025088385-A1
BALCO (Bharat Aluminium) · WO-2025088385-A1
CSIR (Council of Scientific & Industrial Research) · WO-2025088385-A1

Graphite · Beneficiation / separation

4 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2025027540-A1
Vedanta · WO-2025088385-A1
BALCO (Bharat Aluminium) · WO-2025088385-A1
CSIR (Council of Scientific & Industrial Research) · WO-2025088385-A1

Graphite · Ore preparation / agglomeration

4 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2025027540-A1
Vedanta · WO-2025088385-A1
BALCO (Bharat Aluminium) · WO-2025088385-A1
CSIR (Council of Scientific & Industrial Research) · WO-2025088385-A1

Potash / Strontium / Phosphate · Hydrometallurgy (leaching, solvent extraction)

4 Indian organisations · 0 R&D project(s) in the same area

Department of Atomic Energy · US-6645453-B2, WO-2004087971-A1
Lohum · WO-2026120423-A1
CSIR (Council of Scientific & Industrial Research) · CA-2869255-A1
Metastable Materials · WO-2026047774-A1

Potash / Strontium / Phosphate · Recycling / secondary sources

4 Indian organisations · 0 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · US-2005220697-A1, CA-2869255-A1
Lohum · WO-2026120423-A1
Attero Recycling · WO-2025012711-A1
Metastable Materials · WO-2026047774-A1

Silicon · Hydrometallurgy (leaching, solvent extraction)

4 Indian organisations · 1 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · US-7108839-B2, CA-2508237-A1, KR-20050089807-A
Aditya Birla Science & Technology · TW-200909355-A, TW-200909356-A
Hindalco Industries · TW-200909355-A, TW-200909356-A
Sesa Sterlite Ltd · US-2016160317-A1

R&D: Bench scale study on extraction of pure Silica and smelter grade Aluminium Fluoride from Coal Fly Ash (CFA) – · JNARDDC/S-31 · Completed

Silicon · Compounds and materials

4 Indian organisations · 1 R&D project(s) in the same area

Heubach Color Pvt Ltd · WO-2014181346-A4
Heubach Colour Pvt Ltd · WO-2014181346-A4
Lever Hindustan Ltd · WO-02085784-A1
CSIR (Council of Scientific & Industrial Research) · GB-2339775-B

R&D: Employing metallurgical silicon to develop new class of silicon composites for structural applications · SNTMOM/273/2020 · Expenditure Statement & UC Verified

Vanadium · Hydrometallurgy (leaching, solvent extraction)

4 Indian organisations · 1 R&D project(s) in the same area

Reliance Industries · WO-2019155430-A1, WO-2019193510-A1
Hindalco Industries · TW-200909356-A
Aditya Birla Science & Technology · TW-200909356-A
Rubamin Private Ltd · WO-2021019564-A1

R&D: Development of process for extraction of vanadium sludge from NALCO green liquor (NALCO) · JNARDDC/A-50 · Completed

Copper · Ore preparation / agglomeration

3 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2017077512-A1
BatX Energies · WO-2022224264-A1
C-MET (Ministry of Electronics & IT) · US-2024002978-A1

Lithium · Beneficiation / separation

3 Indian organisations · 0 R&D project(s) in the same area

Metastable Materials · WO-2023148758-A1, WO-2023203579-A1
Lohum · WO-2021161240-A1
Attero Recycling · WO-2025027540-A1

Rare earths · Ore preparation / agglomeration

3 Indian organisations · 0 R&D project(s) in the same area

Lohum · WO-2026120423-A1
Tata Consultancy Services · EP-3715482-A1
Attero Recycling · WO-2025219857-A1

Titanium · Pyrometallurgy / smelting

3 Indian organisations · 1 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · CA-2302712-A1
Gharda Medical And Advanced Tech Foundation · WO-2012001700-A1
Tata Steel · AU-2014366893-A1

R&D: Development of Process and Technology of Super Plasma Arc Furnace (SPAF) for Processing and Recovery of Valuables from Red Mud and Ilmenite · SNTMOM/1745/2026 · Recommended to PSCII with Modification

Titanium · Recycling / secondary sources

3 Indian organisations · 3 R&D project(s) in the same area

Attero Recycling · WO-2017037625-A1, WO-2025012769-A1, WO-2025032494-A1, WO-2025210443-A1
Tata Steel · AU-2014366893-A1
Ongc Petro Additions Ltd · WO-2022123586-A1

R&D: Development of Process and Technology of Super Plasma Arc Furnace (SPAF) for Processing and Recovery of Valuables from Red Mud and Ilmenite · SNTMOM/1745/2026 · Recommended to PSCII with Modification
R&D: Pilot Plant Extraction of Rare Earth Elements (Scandium, Neodymium, and Europium) from KMML Titanium industrial waste · SNTMOM/1024/2023 · Approved with Modification
R&D: Bio-electrochemical reclamation of titanium and other rare earth metals from red mud waste using a modified microbial fuel cell approach · SNTMOM/331/2020 · Approved with Modification

Cobalt · Recycling / secondary sources

2 Indian organisations · 1 R&D project(s) in the same area

Attero Recycling · WO-2017145099-A1, WO-2018047147-A1
Metastable Materials · WO-2026047775-A1

R&D: Preparation of 99 percent pure nickel-cobalt alloy and Ferronickel 66Fe 31Ni from waste batteries and recovery of Rare Earth Elements in the form of oxides · SNTMOM/1162/2024 · Approved with Modification

Cobalt · Ore preparation / agglomeration

2 Indian organisations · 0 R&D project(s) in the same area

Attero Recycling · WO-2018047147-A1
Metastable Materials · WO-2026047775-A1

Graphite · Refining

2 Indian organisations · 0 R&D project(s) in the same area

IIT Bhubaneswar · WO-2023095152-A1
NALCO (National Aluminium) · WO-2023095152-A1

Lithium · Compounds and materials

2 Indian organisations · 3 R&D project(s) in the same area

Attero Recycling · WO-2025032494-A1
Epsilon Carbon Private Ltd · US-12428309-B2

R&D: Hierarchical Zwitterionic g-C3N4 Functionalized Ceramic Membranes for Efficient Lithium Recovery from Secondary Battery Resources · SNTMOM/1758/2026 · Recommended to PSCII
R&D: Functional Ceramics for Recovery of Li, Co, and Ni from Spent Lithium-ion Batteries and Commercial Scaleup · SNTMOM/1720/2026 · Status not stated
R&D: Development and Validation of roll bonded graphene-aluminium composite for cylindrical can cell lithium-ion battery casing · SNTMOM/1643/2025 · Status not stated

Nickel · Pyrometallurgy / smelting

2 Indian organisations · 0 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · WO-2016113755-A1
C-MET (Ministry of Electronics & IT) · US-2024002978-A1

Potash / Strontium / Phosphate · Ore preparation / agglomeration

2 Indian organisations · 0 R&D project(s) in the same area

Lohum · WO-2026120423-A1
Metastable Materials · WO-2026047774-A1

Rare earths · Compounds and materials

2 Indian organisations · 3 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · US-7279036-B2, WO-2006067799-A1
IIT Kanpur · US-8524178-B2

R&D: Lanthanum Aluminum Titanate Derived Thermal Barrier Coatings for Aerospace Propulsion · SNTMOM/1220/2024 · Approved with Modification
R&D: Preparation of 99 percent pure nickel-cobalt alloy and Ferronickel 66Fe 31Ni from waste batteries and recovery of Rare Earth Elements in the form of oxides · SNTMOM/1162/2024 · Approved with Modification
R&D: Design, Synthesis and Fabrication of Donor-Acceptor Based Fluorescent Sensing Organic-Nanomaterials and Devices for Detection and Quantification of Rare Earth Elements in Minerals · SNTMOM/171/2020 · Approved with Modification

Silicon · Ore preparation / agglomeration

2 Indian organisations · 0 R&D project(s) in the same area

CSIR (Council of Scientific & Industrial Research) · KR-20050089807-A
Sesa Sterlite Ltd · US-2016160317-A1

Silicon · Pyrometallurgy / smelting

2 Indian organisations · 1 R&D project(s) in the same area

Aditya Birla Science & Technology · TW-200909355-A
Hindalco Industries · TW-200909355-A

R&D: Bench scale study on extraction of pure Silica and smelter grade Aluminium Fluoride from Coal Fly Ash (CFA) – · JNARDDC/S-31 · Completed

Silicon · Refining

2 Indian organisations · 0 R&D project(s) in the same area

Aditya Birla Science & Technology · TW-200909355-A
Hindalco Industries · TW-200909355-A

Tin · Recycling / secondary sources

2 Indian organisations · 4 R&D project(s) in the same area

Attero Recycling · WO-2017037625-A1
IIT Madras · WO-2020044365-A1

R&D: Recovery of Nb2O5 and Ta2O5 from tin ore or slag through a Fluoride-free process · SNTMOM/1403/2024 · Approved with Modification
R&D: Triazine Derived g-C3N4 Based Separation of Niobium and Tantalum from the Tin Slag- A Fully Scalable Fluoride-Free Process. · SNTMOM/1167/2024 · Approved with Modification
R&D: Recycling of LCD screens for recovery of Indium and Tin values · SNTMOM/1122/2024 · Approved with Modification
R&D: DEVELOPMENT OF NOVEL HYDROMETALLURGICAL TECHNOLOGICAL PROCESS PACKAGE FOR EXTRACTION AND SEPARATION OF NIOBIUM, TANTALUM AND RARE EARTHS FROM COLUMBITE AND TIN SLAG · SNTMOM/513/2021 · Approved with Modification

Titanium · Ore preparation / agglomeration

2 Indian organisations · 0 R&D project(s) in the same area

Gharda Medical And Advanced Tech Foundation · WO-2012001700-A1
Attero Recycling · WO-2025012769-A1

Vanadium · Ore preparation / agglomeration

2 Indian organisations · 0 R&D project(s) in the same area

Reliance Industries · WO-2019155430-A1, WO-2019193510-A1
Rubamin Private Ltd · WO-2021019564-A1