- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/198 - Sealing members characterised by the material characterised by physical properties, e.g. adhesiveness or hardness
Patent holdings for IPC class H01M 50/198
Total number of patents in this class: 320
10-year publication summary
|
0
|
0
|
2
|
2
|
20
|
38
|
59
|
65
|
68
|
52
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19305 |
47 |
| Dai Nippon Printing Co., Ltd. | 4254 |
42 |
| Ningde Amperex Technology Limited | 2753 |
15 |
| Samsung SDI Co., Ltd. | 10745 |
14 |
| Sumitomo Electric Industries, Ltd. | 16331 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
10 |
| Toyota Motor Corporation | 35992 |
9 |
| Contemporary Amperex Technology Co., Limited | 10270 |
9 |
| Daikin Industries, Ltd. | 10513 |
7 |
| SK on Co., Ltd. | 2453 |
7 |
| Enovix Corporation | 181 |
5 |
| Maxell, Ltd. | 3066 |
5 |
| Prime Planet Energy & Solutions, Inc. | 1069 |
5 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4028 |
5 |
| Murata Manufacturing Co., Ltd. | 25847 |
4 |
| Youl Chon Chemical Co., Ltd. | 95 |
4 |
| Zhuhai CosMX Battery Co., Ltd. | 731 |
4 |
| Resonac Packaging Corporation | 96 |
4 |
| Toppan Holdings Inc. | 936 |
4 |
| Fujimori Kogyo Co., Ltd. | 217 |
3 |
| Other owners | 106 |