- 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: 993
10-year publication summary
|
43
|
72
|
84
|
88
|
84
|
88
|
61
|
67
|
64
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 17555 |
70 |
| Contemporary Amperex Technology Co., Limited | 8968 |
39 |
| Toyota Motor Corporation | 34633 |
36 |
| Samsung SDI Co., Ltd. | 9851 |
31 |
| Robert Bosch GmbH | 43587 |
20 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3928 |
17 |
| BYD Company Limited | 6208 |
16 |
| GM Global Technology Operations LLC | 15817 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 15022 |
13 |
| Ningde Amperex Technology Limited | 2511 |
12 |
| International Business Machines Corporation | 62220 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 33507 |
11 |
| Hyundai Motor Company | 23762 |
10 |
| Murata Manufacturing Co., Ltd. | 25514 |
9 |
| Samsung Electronics Co., Ltd. | 153845 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11010 |
6 |
| GS Yuasa International Ltd. | 2217 |
6 |
| UChicago Argonne, LLC | 938 |
6 |
| Alsym Energy, Inc. | 30 |
6 |
| Honeycomb Battery Company | 399 |
6 |
| Other owners | 648 |