- 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: 565
10-year publication summary
|
33
|
50
|
47
|
50
|
55
|
33
|
54
|
47
|
64
|
52
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 24480 |
37 |
| Ford Global Technologies, LLC | 20701 |
31 |
| Hyundai Motor Company | 22315 |
23 |
| BYD Company Limited | 5111 |
23 |
| LG Energy Solution, Ltd. | 15346 |
22 |
| Toyota Motor Corporation | 32869 |
20 |
| Thunder Power New Energy Vehicle Development Company Limited | 146 |
17 |
| Honda Motor Co., Ltd. | 25499 |
16 |
| Valeo Systemes Thermiques | 2737 |
14 |
| Kia Corporation | 10020 |
14 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
11 |
| Sanden Corporation | 966 |
11 |
| Sanden Automotive Climate Systems Corporation | 178 |
10 |
| Robert Bosch GmbH | 42824 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 14476 |
9 |
| Nissan Motor Co., Ltd. | 12550 |
8 |
| Hanon Systems | 1974 |
7 |
| MAHLE International GmbH | 2790 |
7 |
| Kia Motors Corporation | 7751 |
6 |
| GM Global Technology Operations LLC | 15162 |
5 |
| Other owners | 265 |