- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/643 - Cylindrical cells
Patent holdings for IPC class H01M 10/643
Total number of patents in this class: 1295
10-year publication summary
|
74
|
76
|
79
|
105
|
112
|
139
|
137
|
120
|
202
|
111
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 18666 |
129 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
89 |
| Murata Manufacturing Co., Ltd. | 25700 |
38 |
| Samsung SDI Co., Ltd. | 10502 |
35 |
| Eve Energy Co., Ltd. | 963 |
33 |
| LG Chem, Ltd. | 17929 |
32 |
| Bayerische Motoren Werke Aktiengesellschaft | 15207 |
30 |
| Panasonic Energy Co., Ltd. | 1015 |
30 |
| Sanyo Electric Co., Ltd. | 3416 |
26 |
| Valeo Systemes Thermiques | 2822 |
22 |
| Robert Bosch GmbH | 44064 |
18 |
| Spur Concepts Inc. | 27 |
18 |
| Toyota Motor Corporation | 35500 |
13 |
| GM Global Technology Operations LLC | 16039 |
13 |
| Tesla, Inc. | 1967 |
13 |
| Thunder Power New Energy Vehicle Development Company Limited | 146 |
13 |
| Faraday & Future Inc. | 316 |
12 |
| Rivian IP Holdings, LLC | 1597 |
12 |
| Milwaukee Electric Tool Corporation | 4937 |
11 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3980 |
11 |
| Other owners | 697 |