- 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: 65
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
7
|
10
|
15
|
12
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GS Yuasa International Ltd. | 2264 |
9 |
| LG Energy Solution, Ltd. | 19239 |
9 |
| Contemporary Amperex Technology Co., Limited | 10216 |
7 |
| Samsung SDI Co., Ltd. | 10719 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15373 |
4 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4024 |
3 |
| Illinois Tool Works Inc. | 11862 |
2 |
| Ningde Amperex Technology Limited | 2729 |
2 |
| Prime Planet Energy & Solutions, Inc. | 1065 |
2 |
| Andritz Schuler Pressen GmbH | 20 |
2 |
| Toyota Motor Corporation | 35927 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
1 |
| NGK Insulators, Ltd. | 5200 |
1 |
| BYD Company Limited | 6543 |
1 |
| G.D S.p.A. | 1194 |
1 |
| VOSS Automotive GmbH | 222 |
1 |
| Camozzi Automation S.p.A. | 55 |
1 |
| Phylion Battery Co., Ltd. | 18 |
1 |
| South 8 Technologies, Inc. | 77 |
1 |
| Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1606 |
1 |
| Other owners | 10 |