- 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: 902
10-year publication summary
|
47
|
44
|
73
|
85
|
88
|
84
|
76
|
52
|
52
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14424 |
61 |
| Toyota Motor Corporation | 31451 |
35 |
| Samsung SDI Co., Ltd. | 8048 |
30 |
| Contemporary Amperex Technology Co., Limited | 6343 |
25 |
| Robert Bosch GmbH | 42450 |
20 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3376 |
15 |
| GM Global Technology Operations LLC | 14879 |
13 |
| BYD Company Limited | 4804 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 14238 |
12 |
| International Business Machines Corporation | 61023 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
10 |
| Murata Manufacturing Co., Ltd. | 24342 |
9 |
| Ningde Amperex Technology Limited | 1997 |
8 |
| Samsung Electronics Co., Ltd. | 144143 |
7 |
| Hyundai Motor Company | 21626 |
7 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10837 |
6 |
| GS Yuasa International Ltd. | 2010 |
6 |
| BASF SE | 20777 |
5 |
| Panasonic Corporation | 20173 |
5 |
| Ford Global Technologies, LLC | 20465 |
5 |
| Other owners | 599 |