- 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: 837
10-year publication summary
|
37
|
59
|
69
|
81
|
52
|
67
|
85
|
94
|
102
|
66
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 25513 |
68 |
| LG Energy Solution, Ltd. | 18838 |
60 |
| Valeo Systemes Thermiques | 2825 |
50 |
| Toyota Motor Corporation | 35680 |
21 |
| Sumitomo Electric Industries, Ltd. | 16305 |
20 |
| Sumitomo Wiring Systems, Ltd. | 10987 |
20 |
| Bayerische Motoren Werke Aktiengesellschaft | 15252 |
20 |
| AutoNetworks Technologies, Ltd. | 7089 |
20 |
| BYD Company Limited | 6463 |
18 |
| Hyundai Motor Company | 24602 |
17 |
| Samsung SDI Co., Ltd. | 10556 |
12 |
| Contemporary Amperex Technology Co., Limited | 9937 |
12 |
| Kia Corporation | 12346 |
11 |
| GM Global Technology Operations LLC | 16106 |
10 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
10 |
| Huawei Digital Power Technologies Co. Ltd. | 2546 |
10 |
| LG Chem, Ltd. | 17921 |
9 |
| Kubota Corporation | 4388 |
9 |
| Valeo Japan Co., Ltd. | 310 |
9 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12387 |
9 |
| Other owners | 422 |