- 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: 486
10-year publication summary
|
0
|
0
|
3
|
9
|
17
|
86
|
83
|
93
|
106
|
81
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 18906 |
154 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
53 |
| Contemporary Amperex Technology Co., Limited | 9961 |
33 |
| Samsung SDI Co., Ltd. | 10589 |
17 |
| SK on Co., Ltd. | 2386 |
14 |
| GM Global Technology Operations LLC | 16124 |
11 |
| Jiangsu Contemporary Amperex Technology Limited | 288 |
11 |
| Ningde Amperex Technology Limited | 2682 |
9 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
7 |
| Ford Global Technologies, LLC | 21509 |
6 |
| BYD Company Limited | 6476 |
6 |
| Dai Nippon Printing Co., Ltd. | 4238 |
5 |
| GS Yuasa International Ltd. | 2248 |
4 |
| MANN+HUMMEL GmbH | 1808 |
4 |
| Beta Air, LLC | 653 |
4 |
| Svolt Energy Technology Company Limited | 473 |
4 |
| Honeywell International Inc. | 12778 |
3 |
| Sumitomo Electric Industries, Ltd. | 16331 |
3 |
| FCA US LLC | 3562 |
3 |
| Bontaz Centre R & D | 68 |
3 |
| Other owners | 132 |