- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/66 - Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
Patent holdings for IPC class H01M 10/66
Total number of patents in this class: 220
10-year publication summary
|
19
|
21
|
17
|
12
|
26
|
20
|
22
|
32
|
22
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toyota Motor Corporation | 28582 |
11 |
| Ford Global Technologies, LLC | 19702 |
11 |
| Honda Motor Co., Ltd. | 24537 |
8 |
| Apple Inc. | 50209 |
7 |
| GM Global Technology Operations LLC | 13620 |
7 |
| Siemens AG | 24990 |
5 |
| Denso Corporation | 23338 |
5 |
| Nissan Motor Co., Ltd. | 12249 |
5 |
| Hyundai Motor Company | 19021 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| BYD Company Limited | 3700 |
4 |
| Cummins Inc. | 2369 |
4 |
| Blue Solutions Canada Inc. | 53 |
4 |
| LG Energy Solution, Ltd. | 10813 |
4 |
| LG Chem, Ltd. | 17205 |
3 |
| Samsung SDI Co., Ltd. | 6671 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Arkema France | 3790 |
3 |
| Audi AG | 7153 |
3 |
| Contemporary Amperex Technology Co., Limited | 5805 |
3 |
| Other owners | 118 |