- 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: 246
10-year publication summary
16
|
13
|
31
|
23
|
22
|
22
|
16
|
32
|
27
|
2
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 29687 |
29 |
LG Energy Solution, Ltd. | 12838 |
25 |
Semiconductor Energy Laboratory Co., Ltd. | 11080 |
15 |
Samsung SDI Co., Ltd. | 7318 |
14 |
I-ten | 110 |
8 |
Toyota Motor Corporation | 30398 |
7 |
Contemporary Amperex Technology (Hong Kong) Limited | 2846 |
7 |
Ningde Amperex Technology Limited | 1847 |
5 |
Ionblox, Inc. | 59 |
4 |
Samsung Electronics Co., Ltd. | 138729 |
3 |
The Regents of the University of California | 19503 |
3 |
Centre National de La Recherche Scientifique | 10091 |
3 |
GM Global Technology Operations LLC | 14229 |
3 |
Ecopro BM Co., Ltd. | 164 |
3 |
Hydro-Quebec | 643 |
3 |
Saft | 276 |
3 |
Universite Pierre et Marie Curie (Paris 6) | 544 |
3 |
Wildcat Discovery Technologies, Inc. | 124 |
3 |
LG Chem, Ltd. | 17637 |
2 |
Robert Bosch GmbH | 41765 |
2 |
Other owners | 101 |