- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/6565 - Gases with forced flow, e.g. by blowers with recirculation or U-turn in the flow path, i.e. back and forth
Patent holdings for IPC class H01M 10/6565
Total number of patents in this class: 119
10-year publication summary
19
|
15
|
16
|
9
|
8
|
7
|
5
|
3
|
7
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 23338 |
14 |
Honda Motor Co., Ltd. | 24537 |
6 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
6 |
LG Energy Solution, Ltd. | 10813 |
6 |
General Electric Company | 18133 |
4 |
Nissan Motor Co., Ltd. | 12249 |
4 |
Toyota Motor Corporation | 28582 |
3 |
Robert Bosch GmbH | 40953 |
3 |
GM Global Technology Operations LLC | 13620 |
3 |
EnerDel, Inc. | 60 |
3 |
Kubota Corporation | 3054 |
3 |
Sumitomo Electric Industries, Ltd. | 14131 |
2 |
Ford Global Technologies, LLC | 19702 |
2 |
Mitsubishi Electric Corporation | 43934 |
2 |
Calsonic Kansei Corporation | 686 |
2 |
Contemporary Amperex Technology Co., Limited | 5805 |
2 |
Dana Canada Corporation | 284 |
2 |
Mitsubishi Jidosha Kogyo Kabushiki Kaisha | 1221 |
2 |
Tesla, Inc. | 1519 |
2 |
Other owners | 42 |