- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/655 - Plugs specially adapted for venting
Patent holdings for IPC class H01M 50/655
Total number of patents in this class: 35
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
1
|
7
|
10
|
15
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 1995 |
8 |
| LG Energy Solution, Ltd. | 14108 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 14198 |
4 |
| Contemporary Amperex Technology Co., Limited | 6041 |
4 |
| Ningde Amperex Technology Limited | 1976 |
2 |
| Prime Planet Energy & Solutions, Inc. | 752 |
2 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3303 |
2 |
| Illinois Tool Works Inc. | 11363 |
1 |
| Toyota Motor Corporation | 31162 |
1 |
| VOSS Automotive GmbH | 216 |
1 |
| Phylion Battery Co., Ltd. | 17 |
1 |
| South 8 Technologies, Inc. | 58 |
1 |
| Standard Energy Inc. | 82 |
1 |
| America National Power Storage LLC | 4 |
1 |
| Toyota Battery Co., Ltd | 104 |
1 |
| Other owners | 0 |