- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/00 - Secondary cellsManufacture thereof
Patent holdings for IPC class H01M 10/00
Total number of patents in this class: 923
10-year publication summary
|
47
|
43
|
72
|
84
|
87
|
81
|
79
|
51
|
56
|
45
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15163 |
60 |
| Toyota Motor Corporation | 32542 |
35 |
| Samsung SDI Co., Ltd. | 8412 |
30 |
| Contemporary Amperex Technology Co., Limited | 6794 |
26 |
| Robert Bosch GmbH | 42721 |
20 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3656 |
15 |
| BYD Company Limited | 5035 |
14 |
| GM Global Technology Operations LLC | 15106 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 14428 |
12 |
| International Business Machines Corporation | 61344 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
11 |
| Murata Manufacturing Co., Ltd. | 24621 |
9 |
| Ningde Amperex Technology Limited | 2143 |
9 |
| Samsung Electronics Co., Ltd. | 147003 |
7 |
| Hyundai Motor Company | 22141 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
6 |
| GS Yuasa International Ltd. | 2050 |
6 |
| BASF SE | 20945 |
5 |
| Honda Motor Co., Ltd. | 25335 |
5 |
| Panasonic Corporation | 20085 |
5 |
| Other owners | 617 |