- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 53/502 - 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 containing lithium and cobalt
Patent holdings for IPC class C01G 53/502
Total number of patents in this class: 49
10-year publication summary
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16
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11
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Umicore | 710 |
8 |
| BASF SE | 21131 |
5 |
| Prime Planet Energy & Solutions, Inc. | 935 |
4 |
| LG Chem, Ltd. | 17778 |
3 |
| Contemporary Amperex Technology Co., Limited | 8705 |
3 |
| Toyota Motor Corporation | 34148 |
2 |
| LG Energy Solution, Ltd. | 17082 |
2 |
| Novonix Battery Technology Solutions Inc. | 29 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11631 |
1 |
| Samsung SDI Co., Ltd. | 9481 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
1 |
| Sumitomo Chemical Company, Limited | 9064 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6597 |
1 |
| Fuji Pigment Co., Ltd. | 22 |
1 |
| Institute of Process Engineering, Chinese Academy of Sciences | 311 |
1 |
| Kyoto University | 2882 |
1 |
| Leclanche' SA | 24 |
1 |
| Nano One Materials Corp. | 72 |
1 |
| Umicore Korea Ltd. | 133 |
1 |
| Fundacion Centro de Investigacion Cooperativa de Energias Alternativas CIC Energigune Fundazioa | 39 |
1 |
| Other owners | 8 |