- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/236 - Hardness
Patent holdings for IPC class H01M 50/236
Total number of patents in this class: 68
10-year publication summary
|
3
|
0
|
0
|
1
|
2
|
9
|
14
|
19
|
18
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology (Hong Kong) Limited | 2851 |
6 |
| LG Energy Solution, Ltd. | 12884 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
4 |
| Contemporary Amperex Technology Co., Limited | 5392 |
4 |
| Duracell U.S. Operations, Inc. | 424 |
3 |
| Robert Bosch GmbH | 41786 |
2 |
| Samsung SDI Co., Ltd. | 7347 |
2 |
| BYD Company Limited | 4320 |
2 |
| GS Yuasa International Ltd. | 1964 |
2 |
| JT International S.A. | 2666 |
2 |
| Kautex Textron GmbH & Co. KG | 491 |
2 |
| Plasan North America, Inc | 4 |
2 |
| Siemens Mobility GmbH | 1644 |
2 |
| Apple Inc. | 52750 |
1 |
| BASF SE | 20432 |
1 |
| Honda Motor Co., Ltd. | 24866 |
1 |
| Ford Global Technologies, LLC | 20070 |
1 |
| Sanyo Electric Co., Ltd. | 3791 |
1 |
| Kyocera Corporation | 13344 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 13863 |
1 |
| Other owners | 23 |