- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/6556 - Solid parts with flow channel passages or pipes for heat exchange
Patent holdings for IPC class H01M 10/6556
Total number of patents in this class: 2628
10-year publication summary
109
|
147
|
176
|
228
|
269
|
306
|
300
|
411
|
404
|
139
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Energy Solution, Ltd. | 10813 |
313 |
Samsung SDI Co., Ltd. | 6671 |
110 |
Contemporary Amperex Technology Co., Limited | 5805 |
103 |
Valeo Systemes Thermiques | 2471 |
102 |
Robert Bosch GmbH | 40953 |
81 |
Ford Global Technologies, LLC | 19702 |
81 |
LG Chem, Ltd. | 17205 |
75 |
Denso Corporation | 23338 |
71 |
Honda Motor Co., Ltd. | 24537 |
55 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
49 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
45 |
BYD Company Limited | 3700 |
42 |
MAHLE International GmbH | 2670 |
41 |
Hyundai Motor Company | 19021 |
37 |
SK on Co., Ltd. | 1016 |
33 |
Audi AG | 7153 |
30 |
GM Global Technology Operations LLC | 13620 |
29 |
Dana Canada Corporation | 284 |
29 |
Toyota Motor Corporation | 28582 |
28 |
Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2487 |
24 |
Other owners | 1250 |