- 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 |