- All sections
- C - Chemistrymetallurgy
- C01G - Compounds containing metals not covered by subclasses or
- C01G 53/506 - 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 with the molar ratio of nickel with respect to all the metals other than alkali metals higher than or equal to 0.5, e.g. Li(MzNixCoyMn1-x-y-z)O2 with x ≥ 0.5 with the molar ratio of nickel with respect to all the metals other than alkali metals higher than or equal to 0.8, e.g. Li(MzNixCoyMn1-x-y-z)O2 with x ≥ 0.8
Patent holdings for IPC class C01G 53/506
Total number of patents in this class: 97
10-year publication summary
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65
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20
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
9 |
| BASF SE | 21151 |
8 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3894 |
8 |
| Umicore | 710 |
7 |
| SK on Co., Ltd. | 1968 |
7 |
| Samsung SDI Co., Ltd. | 9414 |
5 |
| Toyota Motor Corporation | 34094 |
4 |
| Ningbo Ronbay New Energy Technology Co., Ltd. | 73 |
4 |
| Prime Planet Energy & Solutions, Inc. | 930 |
4 |
| Contemporary Amperex Technology Co., Limited | 8650 |
3 |
| LG Energy Solution, Ltd. | 16862 |
3 |
| LG Chem, Ltd. | 17759 |
2 |
| Murata Manufacturing Co., Ltd. | 25296 |
2 |
| SK Innovation Co., Ltd. | 1408 |
2 |
| Tanaka Chemical Corporation | 138 |
2 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12585 |
2 |
| Centre National de La Recherche Scientifique | 10820 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11617 |
1 |
| Massachusetts Institute of Technology | 10189 |
1 |
| Battelle Energy Alliance, LLC | 597 |
1 |
| Other owners | 21 |