- 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: 19
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21071 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32199 |
2 |
| Tanaka Chemical Corporation | 148 |
2 |
| Toyota Motor Corporation | 33183 |
1 |
| Samsung SDI Co., Ltd. | 8904 |
1 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1244 |
1 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1213 |
1 |
| Wanhua Chemical Group Co., Ltd. | 354 |
1 |
| Beijing Easpring Material Technology CO.,LTD. | 92 |
1 |
| HeNan Chaoli New Energy Co. Ltd. | 9 |
1 |
| Chaowei Power Group Co., Ltd. | 20 |
1 |
| Hunan Brunp EV Recycling Co., Ltd. | 375 |
1 |
| Prime Planet Energy & Solutions, Inc. | 828 |
1 |
| Cyclic Materials Inc. | 19 |
1 |
| Jiangsu Easpring Material Technology Co., Ltd. | 6 |
1 |
| Altilium Metals Ltd | 1 |
1 |
| Other owners | 0 |