- 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: 952
10-year publication summary
|
46
|
74
|
76
|
79
|
105
|
109
|
135
|
122
|
115
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 12747 |
97 |
| Panasonic Intellectual Property Management Co., Ltd. | 29567 |
48 |
| LG Chem, Ltd. | 17620 |
32 |
| Murata Manufacturing Co., Ltd. | 23609 |
30 |
| Sanyo Electric Co., Ltd. | 3798 |
26 |
| Samsung SDI Co., Ltd. | 7283 |
24 |
| Bayerische Motoren Werke Aktiengesellschaft | 13816 |
24 |
| Panasonic Energy Co., Ltd. | 825 |
22 |
| Valeo Systemes Thermiques | 2593 |
20 |
| Robert Bosch GmbH | 41695 |
18 |
| Tesla, Inc. | 1623 |
13 |
| Thunder Power New Energy Vehicle Development Company Limited | 146 |
13 |
| Toyota Motor Corporation | 30292 |
12 |
| Faraday & Future Inc. | 331 |
12 |
| McLaren Automotive Limited | 223 |
10 |
| E-Seven Systems Technology Management Ltd | 17 |
10 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13117 |
10 |
| Honda Motor Co., Ltd. | 24855 |
9 |
| Atieva, Inc. | 404 |
9 |
| Xerotech Limited | 27 |
9 |
| Other owners | 504 |