- 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: 955
10-year publication summary
|
47
|
43
|
72
|
84
|
88
|
82
|
85
|
55
|
58
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15915 |
64 |
| Toyota Motor Corporation | 33440 |
36 |
| Samsung SDI Co., Ltd. | 8878 |
30 |
| Contemporary Amperex Technology Co., Limited | 7753 |
29 |
| Robert Bosch GmbH | 43063 |
20 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3845 |
16 |
| BYD Company Limited | 5492 |
15 |
| GM Global Technology Operations LLC | 15372 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 14678 |
13 |
| International Business Machines Corporation | 61721 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
11 |
| Ningde Amperex Technology Limited | 2317 |
10 |
| Murata Manufacturing Co., Ltd. | 25001 |
9 |
| Hyundai Motor Company | 22813 |
8 |
| Samsung Electronics Co., Ltd. | 149087 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
6 |
| GS Yuasa International Ltd. | 2100 |
6 |
| Alsym Energy, Inc. | 28 |
6 |
| Honeycomb Battery Company | 393 |
6 |
| BASF SE | 21087 |
5 |
| Other owners | 634 |