- 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: 101
10-year publication summary
|
9
|
4
|
2
|
11
|
6
|
7
|
6
|
11
|
8
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Energizer Brands, LLC | 835 |
7 |
| Phinergy Ltd. | 93 |
7 |
| Panasonic Corporation | 20786 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Cardiac Pacemakers, Inc. | 3115 |
3 |
| Wells Fargo Bank, National Association | 2945 |
3 |
| Printed Energy Pty Ltd | 48 |
3 |
| Form Energy, Inc. | 156 |
3 |
| The Gillette Company | 577 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| University of Southern California | 2016 |
2 |
| Duracell U.S. Operations, Inc. | 432 |
2 |
| Agency for Defense Development | 375 |
2 |
| G. Concept Technology Ltd. | 2 |
2 |
| Gelion Technologies Pty Ltd | 67 |
2 |
| Varta Microbattery GmbH | 289 |
2 |
| Maxell, Ltd. | 2533 |
2 |
| Log 9 Materials Scientific Private Limited | 31 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| Other owners | 47 |