- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/6556 - Solid parts with flow channel passages or pipes for heat exchange
Patent holdings for IPC class H01M 10/6556
Total number of patents in this class: 4078
10-year publication summary
|
176
|
228
|
269
|
306
|
302
|
423
|
422
|
478
|
603
|
444
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19461 |
579 |
| Contemporary Amperex Technology Co., Limited | 10444 |
171 |
| Samsung SDI Co., Ltd. | 10839 |
142 |
| Valeo Systemes Thermiques | 2816 |
137 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4042 |
104 |
| Ford Global Technologies, LLC | 21613 |
103 |
| BYD Company Limited | 6602 |
84 |
| Robert Bosch GmbH | 44327 |
82 |
| Denso Corporation | 25746 |
82 |
| LG Chem, Ltd. | 17970 |
76 |
| Honda Motor Co., Ltd. | 26309 |
65 |
| Hyundai Motor Company | 24951 |
62 |
| Toyota Motor Corporation | 36159 |
59 |
| GM Global Technology Operations LLC | 16232 |
59 |
| SK on Co., Ltd. | 2497 |
59 |
| Bayerische Motoren Werke Aktiengesellschaft | 15452 |
58 |
| Eve Energy Co., Ltd. | 1021 |
55 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
54 |
| MAHLE International GmbH | 2921 |
42 |
| Audi AG | 7582 |
41 |
| Other owners | 1964 |