- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 53/50 - Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
Patent holdings for IPC class C01G 53/50
Total number of patents in this class: 337
10-year publication summary
|
0
|
0
|
2
|
3
|
7
|
40
|
47
|
32
|
69
|
99
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19136 |
34 |
| LG Chem, Ltd. | 17937 |
32 |
| Samsung SDI Co., Ltd. | 10671 |
22 |
| BASF SE | 21318 |
18 |
| Umicore | 776 |
18 |
| Ecopro BM Co., Ltd. | 286 |
17 |
| SK on Co., Ltd. | 2419 |
14 |
| POSCO Holdings Inc. | 694 |
14 |
| POSCO Future M Co., Ltd. | 147 |
11 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4022 |
11 |
| Sumitomo Metal Mining Co., Ltd. | 1981 |
9 |
| Umicore Korea Ltd. | 133 |
7 |
| Semiconductor Energy Laboratory Co., Ltd. | 11842 |
6 |
| Toyota Motor Corporation | 35857 |
5 |
| The Regents of the University of California | 20790 |
4 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1268 |
4 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1226 |
4 |
| Nemaska Lithium Inc. | 78 |
4 |
| Hunan Brunp EV Recycling Co., Ltd. | 378 |
4 |
| Dryve Battery Materials Inc. | 10 |
4 |
| Other owners | 95 |