- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 53/84 - Hydroxides
Patent holdings for IPC class C01G 53/84
Total number of patents in this class: 84
10-year publication summary
|
0
|
0
|
0
|
1
|
1
|
1
|
0
|
0
|
18
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21318 |
8 |
| Tanaka Chemical Corporation | 143 |
8 |
| Umicore Battery Materials Finland Oy | 34 |
6 |
| Gem Co., Ltd. | 358 |
5 |
| Umicore | 776 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
4 |
| Toyota Motor Corporation | 35857 |
3 |
| SK on Co., Ltd. | 2419 |
3 |
| LG Chem, Ltd. | 17937 |
2 |
| Samsung SDI Co., Ltd. | 10671 |
2 |
| Wanhua Chemical Group Co., Ltd. | 386 |
2 |
| Jingmen Gem CO., Ltd | 102 |
2 |
| Beijing Easpring Material Technology CO.,LTD. | 131 |
2 |
| Prime Planet Energy & Solutions, Inc. | 1059 |
2 |
| PT Qmb New Energy Materials | 255 |
2 |
| PT ESG New Energy Material | 155 |
2 |
| PT Gem Indonesia New Energy Materials | 153 |
2 |
| Honda Motor Co., Ltd. | 26064 |
1 |
| Battelle Energy Alliance, LLC | 587 |
1 |
| Borsodchem Zrt. | 32 |
1 |
| Other owners | 21 |