- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/227 - Organic material
Patent holdings for IPC class H01M 50/227
Total number of patents in this class: 633
10-year publication summary
|
2
|
1
|
5
|
22
|
51
|
104
|
86
|
111
|
135
|
90
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19637 |
60 |
| Samsung SDI Co., Ltd. | 10924 |
21 |
| Kautex Textron GmbH & Co. KG | 513 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
20 |
| Panasonic Energy Co., Ltd. | 1073 |
20 |
| Ford Global Technologies, LLC | 21624 |
19 |
| GM Global Technology Operations LLC | 16237 |
16 |
| LAT Enterprises, Inc., DBA MediPak Energy Systems | 149 |
12 |
| CPS Technology Holdings LLC | 761 |
12 |
| Toyota Motor Corporation | 36327 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 15489 |
11 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4045 |
11 |
| Murata Manufacturing Co., Ltd. | 25981 |
10 |
| SABIC Global Technologies B.V. | 4629 |
9 |
| Contemporary Amperex Technology Co., Limited | 10558 |
8 |
| BYD Company Limited | 6629 |
7 |
| Teijin Limited | 1294 |
7 |
| Clarios Advanced Solutions GmbH | 54 |
7 |
| Kyocera Corporation | 14479 |
6 |
| Eve Energy Co., Ltd. | 1023 |
6 |
| Other owners | 339 |