- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/375 - Vent means sensitive to or responsive to temperature
Patent holdings for IPC class H01M 50/375
Total number of patents in this class: 429
10-year publication summary
|
0
|
0
|
3
|
9
|
16
|
82
|
81
|
91
|
101
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16862 |
129 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3894 |
52 |
| Contemporary Amperex Technology Co., Limited | 8650 |
31 |
| SK on Co., Ltd. | 1968 |
13 |
| Samsung SDI Co., Ltd. | 9414 |
11 |
| Jiangsu Contemporary Amperex Technology Limited | 284 |
11 |
| GM Global Technology Operations LLC | 15637 |
10 |
| Ningde Amperex Technology Limited | 2446 |
8 |
| BYD Company Limited | 6041 |
6 |
| Ford Global Technologies, LLC | 21134 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14902 |
5 |
| Dai Nippon Printing Co., Ltd. | 4174 |
5 |
| MANN+HUMMEL GmbH | 1791 |
4 |
| Beta Air, LLC | 630 |
4 |
| Honeywell International Inc. | 13578 |
3 |
| Sumitomo Electric Industries, Ltd. | 15994 |
3 |
| FCA US LLC | 3323 |
3 |
| GS Yuasa International Ltd. | 2170 |
3 |
| Jaguar Land Rover Limited | 4938 |
3 |
| Wisk Aero LLC | 254 |
3 |
| Other owners | 117 |