- 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
|
1
|
1
|
3
|
2
|
1
|
0
|
4
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14108 |
9 |
| Honeycomb Battery Company | 384 |
7 |
| Ambri Acquisition, LLC | 31 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
2 |
| GM Global Technology Operations LLC | 14778 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11323 |
1 |
| Samsung SDI Co., Ltd. | 7844 |
1 |
| Nissan Motor Co., Ltd. | 12341 |
1 |
| Massachusetts Institute of Technology | 9967 |
1 |
| President and Fellows of Harvard College | 5926 |
1 |
| Guangdong Powerlink Energy Co., Ltd | 7 |
1 |
| National University of Singapore | 2411 |
1 |
| BILOZARESKIY, Sergiy | 1 |
1 |
| Obschestvo S Ogranichennoy Otvetstvennostyu "eksergiya" | 1 |
1 |
| Prime Planet Energy & Solutions, Inc. | 752 |
1 |
| Resonac Corporation | 2628 |
1 |
| Edison Innovations, LLC | 703 |
1 |
| Other owners | 0 |