- 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: 65
10-year publication summary
|
0
|
0
|
0
|
1
|
2
|
4
|
0
|
1
|
17
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21318 |
9 |
| Umicore Battery Materials Finland Oy | 34 |
7 |
| Toyota Motor Corporation | 35857 |
3 |
| Samsung SDI Co., Ltd. | 10671 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
3 |
| Gem Co., Ltd. | 358 |
2 |
| Tanaka Chemical Corporation | 143 |
2 |
| Umicore | 776 |
2 |
| Tesla, Inc. | 2007 |
2 |
| Northvolt Revolt AB | 34 |
2 |
| PT Qmb New Energy Materials | 255 |
2 |
| Cngr Advanced Material Co., Ltd. | 30 |
2 |
| POSCO Future M Co., Ltd. | 147 |
2 |
| PT ESG New Energy Material | 155 |
2 |
| Borsodchem Zrt. | 32 |
1 |
| Industry-university Cooperation Foundation Hanyang University Erica Campus | 642 |
1 |
| Korea Institute of Geoscience and Mineral Resources | 255 |
1 |
| Nemaska Lithium Inc. | 78 |
1 |
| Sumitomo Metal Mining Co., Ltd. | 1981 |
1 |
| Wanhua Chemical Group Co., Ltd. | 386 |
1 |
| Other owners | 16 |