- 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: 135
10-year publication summary
|
0
|
1
|
0
|
0
|
2
|
2
|
17
|
35
|
57
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dai Nippon Printing Co., Ltd. | 3891 |
19 |
| LG Energy Solution, Ltd. | 10813 |
19 |
| Ningde Amperex Technology Limited | 1512 |
8 |
| Sumitomo Electric Industries, Ltd. | 14131 |
7 |
| Contemporary Amperex Technology Co., Limited | 5805 |
5 |
| Murata Manufacturing Co., Ltd. | 22355 |
4 |
| Samsung SDI Co., Ltd. | 6671 |
4 |
| Daikin Industries, Ltd. | 9495 |
3 |
| Enovix Corporation | 118 |
3 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
2 |
| The Furukawa Electric Co., Ltd. | 3486 |
2 |
| The Furukawa Battery Co., Ltd. | 154 |
2 |
| Tesa SE | 1011 |
2 |
| Zeon Corporation | 3854 |
2 |
| Kabushiki Kaisha Toyota Jidoshokki | 1699 |
2 |
| Zhuhai CosMX Battery Co., Ltd. | 357 |
2 |
| Dongguan Poweramp Technology Limited | 195 |
2 |
| Toppan Inc. | 746 |
2 |
| SK on Co., Ltd. | 1016 |
2 |
| Resonac Packaging Corporation | 77 |
2 |
| Other owners | 41 |