- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/12 - Processes of manufacture of consumable metal or alloy electrodes
Patent holdings for IPC class H01M 4/12
Total number of patents in this class: 106
10-year publication summary
|
2
|
11
|
6
|
7
|
6
|
10
|
8
|
3
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Energizer Brands, LLC | 793 |
7 |
| Phinergy Ltd. | 92 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
5 |
| Panasonic Corporation | 19134 |
3 |
| Massachusetts Institute of Technology | 10230 |
3 |
| Cardiac Pacemakers, Inc. | 2843 |
3 |
| Agency for Defense Development | 473 |
3 |
| Bank of America, N.A. | 289 |
3 |
| Varta Microbattery GmbH | 308 |
3 |
| Form Energy, Inc. | 239 |
3 |
| Printegrica | 25 |
3 |
| Printegrica, Inc. | 27 |
3 |
| University of Southern California | 2132 |
2 |
| Duracell U.S. Operations, Inc. | 393 |
2 |
| G. Concept Technology Ltd. | 2 |
2 |
| Maxell, Ltd. | 2996 |
2 |
| Log 9 Materials Scientific Private Limited | 31 |
2 |
| Samsung Electronics Co., Ltd. | 157039 |
1 |
| 3m Innovative Properties Company | 17497 |
1 |
| Centre National de La Recherche Scientifique | 10993 |
1 |
| Other owners | 47 |