- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/1315 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
Patent holdings for IPC class H01M 4/1315
Total number of patents in this class: 301
10-year publication summary
|
13
|
31
|
23
|
24
|
22
|
18
|
37
|
28
|
31
|
17
|
| 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. | 34403 |
30 |
| LG Energy Solution, Ltd. | 19396 |
28 |
| Samsung SDI Co., Ltd. | 10782 |
23 |
| Semiconductor Energy Laboratory Co., Ltd. | 11890 |
22 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4036 |
13 |
| Toyota Motor Corporation | 36092 |
7 |
| Wildcat Discovery Technologies, Inc. | 149 |
7 |
| Ecopro BM Co., Ltd. | 287 |
6 |
| I-ten | 122 |
6 |
| Umicore | 776 |
6 |
| Ningde Amperex Technology Limited | 2781 |
5 |
| Ionblox, Inc. | 67 |
5 |
| Centre National de La Recherche Scientifique | 11092 |
4 |
| Contemporary Amperex Technology Co., Limited | 10352 |
4 |
| Samsung Electronics Co., Ltd. | 158842 |
3 |
| LG Chem, Ltd. | 17967 |
3 |
| The Regents of the University of California | 20868 |
3 |
| GM Global Technology Operations LLC | 16219 |
3 |
| Murata Manufacturing Co., Ltd. | 25893 |
3 |
| Saft | 327 |
3 |
| Other owners | 117 |