- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/186 - Sealing members characterised by the disposition of the sealing members
Patent holdings for IPC class H01M 50/186
Total number of patents in this class: 1362
10-year publication summary
|
1
|
0
|
7
|
32
|
64
|
156
|
269
|
336
|
357
|
58
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16862 |
270 |
| Samsung SDI Co., Ltd. | 9414 |
108 |
| Ningde Amperex Technology Limited | 2446 |
73 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
61 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3894 |
57 |
| SK on Co., Ltd. | 1968 |
52 |
| Toyota Motor Corporation | 34094 |
41 |
| Dai Nippon Printing Co., Ltd. | 4174 |
38 |
| Contemporary Amperex Technology Co., Limited | 8650 |
28 |
| Kabushiki Kaisha Toyota Jidoshokki | 1793 |
27 |
| Prime Planet Energy & Solutions, Inc. | 930 |
27 |
| Eve Power Co., Ltd. | 686 |
25 |
| Panasonic Energy Co., Ltd. | 968 |
25 |
| Zhuhai CosMX Battery Co., Ltd. | 669 |
19 |
| Murata Manufacturing Co., Ltd. | 25296 |
17 |
| Toyota Industries Corporation | 1174 |
14 |
| Panasonic Holdings Corporation | 1789 |
14 |
| Eve Energy Co., Ltd. | 742 |
13 |
| Honda Motor Co., Ltd. | 25795 |
12 |
| Sanyo Electric Co., Ltd. | 3565 |
12 |
| Other owners | 429 |