- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/572 - Means for preventing undesired use or discharge
Patent holdings for IPC class H01M 50/572
Total number of patents in this class: 480
10-year publication summary
1
|
2
|
6
|
17
|
64
|
72
|
128
|
103
|
46
|
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 |
89 |
Sanyo Electric Co., Ltd. | 3926 |
29 |
Samsung SDI Co., Ltd. | 6671 |
25 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
20 |
Contemporary Amperex Technology Co., Limited | 5805 |
19 |
Murata Manufacturing Co., Ltd. | 22355 |
15 |
CPS Technology Holdings LLC | 652 |
15 |
Sumitomo Wiring Systems, Ltd. | 9367 |
11 |
Toyota Motor Corporation | 28582 |
10 |
Cilag GmbH International | 5813 |
9 |
Sumitomo Electric Industries, Ltd. | 14131 |
7 |
Black & Decker, Inc. | 2402 |
7 |
AutoNetworks Technologies, Ltd. | 5809 |
7 |
GS Yuasa International Ltd. | 1834 |
7 |
Techtronic Cordless GP, Gainful Plan Trading Limited, an entity organized in the British Virgin Islands and TTI Finance Ltd., an entity organized in the British Virgin Islands | 1544 |
6 |
Samsung Electronics Co., Ltd. | 131630 |
5 |
BYD Company Limited | 3700 |
5 |
Ningde Amperex Technology Limited | 1512 |
5 |
American Battery Solutions, Inc. | 25 |
5 |
Dongguan Poweramp Technology Limited | 195 |
5 |
Other owners | 179 |