- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/308 - Detachable arrangements, e.g. detachable vent plugs or plug systems
Patent holdings for IPC class H01M 50/308
Total number of patents in this class: 109
10-year publication summary
2
|
0
|
0
|
1
|
3
|
8
|
20
|
33
|
33
|
9
|
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 |
20 |
CPS Technology Holdings LLC | 652 |
11 |
MANN+HUMMEL GmbH | 1682 |
8 |
Contemporary Amperex Technology Co., Limited | 5805 |
7 |
Samsung SDI Co., Ltd. | 6671 |
5 |
Doyle Manufacturing, Inc. | 14 |
3 |
Piolax Inc. | 388 |
3 |
Eos Energy Technology Holdings, LLC | 47 |
3 |
Toyota Motor Corporation | 28582 |
2 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
Dai Nippon Printing Co., Ltd. | 3891 |
2 |
Donaldson Company, Inc. | 1513 |
2 |
GS Yuasa International Ltd. | 1834 |
2 |
NOK Corporation | 2108 |
2 |
SoftBank Corp. | 543 |
2 |
Clarios Advanced Solutions GmbH | 40 |
2 |
Apple Inc. | 50209 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
Toshiba Corporation | 12017 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Other owners | 29 |