- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 53/05 - HydroxidesOxyhydroxides
Patent holdings for IPC class C01G 53/05
Total number of patents in this class: 71
10-year publication summary
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0
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0
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0
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1
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2
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4
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0
|
3
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17
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21334 |
9 |
| Umicore Battery Materials Finland Oy | 42 |
7 |
| Toyota Motor Corporation | 36465 |
4 |
| Samsung SDI Co., Ltd. | 11033 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34685 |
3 |
| Tanaka Chemical Corporation | 149 |
3 |
| Gem Co., Ltd. | 362 |
2 |
| Umicore | 788 |
2 |
| Tesla, Inc. | 2067 |
2 |
| Northvolt Revolt AB | 29 |
2 |
| PT Qmb New Energy Materials | 257 |
2 |
| Cngr Advanced Material Co., Ltd. | 30 |
2 |
| POSCO Future M Co., Ltd. | 151 |
2 |
| PT ESG New Energy Material | 158 |
2 |
| Borsodchem Zrt. | 32 |
1 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1272 |
1 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1227 |
1 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 653 |
1 |
| Korea Institute of Geoscience and Mineral Resources | 260 |
1 |
| Nemaska Lithium Inc. | 79 |
1 |
| Other owners | 20 |