- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/44 - Alloys based on cadmium
Patent holdings for IPC class H01M 4/44
Total number of patents in this class: 35
10-year publication summary
8
|
1
|
1
|
3
|
2
|
1
|
0
|
3
|
0
|
0
|
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 |
9 |
Honeycomb Battery Company | 359 |
7 |
Ambri Inc. | 49 |
4 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
General Electric Company | 18133 |
1 |
GM Global Technology Operations LLC | 13620 |
1 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
1 |
Samsung SDI Co., Ltd. | 6671 |
1 |
Nissan Motor Co., Ltd. | 12249 |
1 |
Massachusetts Institute of Technology | 9795 |
1 |
President and Fellows of Harvard College | 5792 |
1 |
Guangdong Powerlink Energy Co., Ltd | 7 |
1 |
National University of Singapore | 2228 |
1 |
Valence Technology, Inc. | 34 |
1 |
BILOZARESKIY, Sergiy | 1 |
1 |
Obschestvo S Ogranichennoy Otvetstvennostyu "eksergiya" | 1 |
1 |
Resonac Corporation | 2233 |
1 |
Other owners | 0 |