- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/184 - Sealing members characterised by their shape or structure
Patent holdings for IPC class H01M 50/184
Total number of patents in this class: 540
10-year publication summary
0
|
1
|
0
|
0
|
7
|
6
|
52
|
144
|
227
|
73
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Energy Solution, Ltd. | 10813 |
65 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
30 |
Contemporary Amperex Technology Co., Limited | 5805 |
29 |
Ningde Amperex Technology Limited | 1512 |
27 |
Dai Nippon Printing Co., Ltd. | 3891 |
23 |
Panasonic Energy Co., Ltd. | 667 |
23 |
Murata Manufacturing Co., Ltd. | 22355 |
17 |
Sanyo Electric Co., Ltd. | 3926 |
17 |
Kabushiki Kaisha Toyota Jidoshokki | 1699 |
16 |
SK on Co., Ltd. | 1016 |
16 |
Prime Planet Energy & Solutions, Inc. | 559 |
15 |
Samsung SDI Co., Ltd. | 6671 |
12 |
Eve Power Co., Ltd. | 206 |
11 |
Toyota Motor Corporation | 28582 |
10 |
Daikin Industries, Ltd. | 9495 |
8 |
Fujimori Kogyo Co., Ltd. | 257 |
7 |
Panasonic Holdings Corporation | 1325 |
7 |
The Furukawa Electric Co., Ltd. | 3486 |
6 |
The Furukawa Battery Co., Ltd. | 154 |
6 |
Zhuhai CosMX Battery Co., Ltd. | 357 |
6 |
Other owners | 189 |