- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/6569 - Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation
Patent holdings for IPC class H01M 10/6569
Total number of patents in this class: 589
10-year publication summary
|
17
|
27
|
37
|
59
|
69
|
81
|
52
|
65
|
83
|
26
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
62 |
| Valeo Systemes Thermiques | 2471 |
46 |
| LG Energy Solution, Ltd. | 10813 |
44 |
| Sumitomo Electric Industries, Ltd. | 14131 |
21 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
21 |
| AutoNetworks Technologies, Ltd. | 5809 |
21 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
18 |
| Toyota Motor Corporation | 28582 |
11 |
| LG Chem, Ltd. | 17205 |
9 |
| Hyundai Motor Company | 19021 |
9 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
9 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
8 |
| Robert Bosch GmbH | 40953 |
7 |
| Arkema France | 3790 |
7 |
| Valeo Japan Co., Ltd. | 292 |
7 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Samsung SDI Co., Ltd. | 6671 |
6 |
| Allison Transmission, Inc. | 833 |
6 |
| Hanon Systems | 1632 |
6 |
| Honda Motor Co., Ltd. | 24537 |
5 |
| Other owners | 260 |