- 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 cells; Manufacture thereof
Patent holdings for IPC class H01M 10/00
Total number of patents in this class: 781
10-year publication summary
|
47
|
47
|
44
|
73
|
84
|
83
|
67
|
56
|
37
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 10813 |
53 |
| Toyota Motor Corporation | 28582 |
33 |
| Samsung SDI Co., Ltd. | 6671 |
26 |
| Robert Bosch GmbH | 40953 |
21 |
| Contemporary Amperex Technology Co., Limited | 5805 |
17 |
| BYD Company Limited | 3700 |
12 |
| International Business Machines Corporation | 60644 |
11 |
| GM Global Technology Operations LLC | 13620 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
9 |
| Murata Manufacturing Co., Ltd. | 22355 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Panasonic Corporation | 20786 |
6 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
6 |
| Ningde Amperex Technology Limited | 1512 |
6 |
| BASF SE | 19740 |
5 |
| TDK Corporation | 6306 |
5 |
| Hyundai Motor Company | 19021 |
5 |
| Battelle Memorial Institute | 2356 |
5 |
| GS Yuasa International Ltd. | 1834 |
5 |
| Other owners | 522 |