- 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: 1191
10-year publication summary
|
72
|
76
|
79
|
101
|
110
|
136
|
128
|
117
|
200
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16647 |
119 |
| Panasonic Intellectual Property Management Co., Ltd. | 32968 |
80 |
| Murata Manufacturing Co., Ltd. | 25241 |
36 |
| Samsung SDI Co., Ltd. | 9233 |
33 |
| LG Chem, Ltd. | 17744 |
32 |
| Bayerische Motoren Werke Aktiengesellschaft | 14859 |
28 |
| Panasonic Energy Co., Ltd. | 958 |
27 |
| Sanyo Electric Co., Ltd. | 3572 |
26 |
| Eve Energy Co., Ltd. | 718 |
24 |
| Valeo Systemes Thermiques | 2794 |
21 |
| Robert Bosch GmbH | 43268 |
18 |
| Spur Concepts Inc. | 25 |
17 |
| Toyota Motor Corporation | 33931 |
13 |
| Tesla, Inc. | 1823 |
13 |
| Thunder Power New Energy Vehicle Development Company Limited | 146 |
13 |
| GM Global Technology Operations LLC | 15583 |
12 |
| Faraday & Future Inc. | 320 |
12 |
| Honda Motor Co., Ltd. | 25764 |
10 |
| Atieva, Inc. | 532 |
10 |
| McLaren Automotive Limited | 238 |
10 |
| Other owners | 637 |