- 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: 261
10-year publication summary
16
|
13
|
31
|
23
|
23
|
22
|
16
|
34
|
27
|
11
|
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. | 30967 |
29 |
LG Energy Solution, Ltd. | 14424 |
26 |
Semiconductor Energy Laboratory Co., Ltd. | 11358 |
17 |
Samsung SDI Co., Ltd. | 8048 |
14 |
I-ten | 122 |
8 |
Toyota Motor Corporation | 31451 |
7 |
Contemporary Amperex Technology (Hong Kong) Limited | 3376 |
7 |
Ningde Amperex Technology Limited | 1997 |
5 |
Wildcat Discovery Technologies, Inc. | 131 |
5 |
Centre National de La Recherche Scientifique | 10321 |
4 |
Umicore | 628 |
4 |
Ionblox, Inc. | 60 |
4 |
Samsung Electronics Co., Ltd. | 144143 |
3 |
LG Chem, Ltd. | 17561 |
3 |
The Regents of the University of California | 19812 |
3 |
GM Global Technology Operations LLC | 14879 |
3 |
Ecopro BM Co., Ltd. | 202 |
3 |
Hydro-Quebec | 644 |
3 |
Saft | 289 |
3 |
Universite Pierre et Marie Curie (Paris 6) | 539 |
3 |
Other owners | 107 |