- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/663 - Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
Patent holdings for IPC class H01M 10/663
Total number of patents in this class: 548
10-year publication summary
|
35
|
50
|
47
|
50
|
56
|
34
|
54
|
48
|
65
|
36
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24099 |
36 |
| Ford Global Technologies, LLC | 20396 |
31 |
| Hyundai Motor Company | 21501 |
23 |
| LG Energy Solution, Ltd. | 14364 |
21 |
| BYD Company Limited | 4791 |
20 |
| Toyota Motor Corporation | 31377 |
19 |
| Thunder Power New Energy Vehicle Development Company Limited | 146 |
17 |
| Honda Motor Co., Ltd. | 25127 |
15 |
| Valeo Systemes Thermiques | 2689 |
14 |
| Kia Corporation | 9180 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 30903 |
11 |
| Sanden Corporation | 953 |
11 |
| Sanden Automotive Climate Systems Corporation | 178 |
10 |
| Robert Bosch GmbH | 42411 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 14247 |
9 |
| Nissan Motor Co., Ltd. | 12377 |
8 |
| Hanon Systems | 1885 |
7 |
| MAHLE International GmbH | 2740 |
7 |
| Kia Motors Corporation | 7760 |
6 |
| Arkema France | 3988 |
5 |
| Other owners | 255 |