- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/35 - Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
Patent holdings for IPC class H01M 50/35
Total number of patents in this class: 215
10-year publication summary
|
2
|
0
|
0
|
1
|
11
|
15
|
34
|
57
|
65
|
25
|
| 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 |
53 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
19 |
| CPS Technology Holdings LLC | 652 |
14 |
| Contemporary Amperex Technology Co., Limited | 5805 |
10 |
| GS Yuasa International Ltd. | 1834 |
10 |
| Samsung SDI Co., Ltd. | 6671 |
7 |
| SK on Co., Ltd. | 1016 |
6 |
| Sanyo Electric Co., Ltd. | 3926 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
5 |
| BYD Company Limited | 3700 |
5 |
| Webasto SE | 1025 |
4 |
| Form Energy, Inc. | 156 |
3 |
| Clarios Advanced Solutions GmbH | 40 |
3 |
| Panasonic Energy Co., Ltd. | 667 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| Dai Nippon Printing Co., Ltd. | 3891 |
2 |
| Audi AG | 7153 |
2 |
| Bloom Energy Corporation | 590 |
2 |
| Other owners | 56 |