- 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: 2628
10-year publication summary
|
109
|
147
|
176
|
228
|
269
|
306
|
300
|
411
|
404
|
139
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 10813 |
313 |
| Samsung SDI Co., Ltd. | 6671 |
110 |
| Contemporary Amperex Technology Co., Limited | 5805 |
103 |
| Valeo Systemes Thermiques | 2471 |
102 |
| Robert Bosch GmbH | 40953 |
81 |
| Ford Global Technologies, LLC | 19702 |
81 |
| LG Chem, Ltd. | 17205 |
75 |
| Denso Corporation | 23338 |
71 |
| Honda Motor Co., Ltd. | 24537 |
55 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
49 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
45 |
| BYD Company Limited | 3700 |
42 |
| MAHLE International GmbH | 2670 |
41 |
| Hyundai Motor Company | 19021 |
37 |
| SK on Co., Ltd. | 1016 |
33 |
| Audi AG | 7153 |
30 |
| GM Global Technology Operations LLC | 13620 |
29 |
| Dana Canada Corporation | 284 |
29 |
| Toyota Motor Corporation | 28582 |
28 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
24 |
| Other owners | 1250 |