- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/32 - Silver accumulators
Patent holdings for IPC class H01M 10/32
Total number of patents in this class: 72
10-year publication summary
|
2
|
6
|
5
|
6
|
5
|
6
|
5
|
3
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NGK Insulators, Ltd. | 4929 |
12 |
| Riot Energy, Inc. | 27 |
7 |
| ZPower, LLC | 21 |
3 |
| Maxell Holdings, Ltd. | 1326 |
3 |
| Aza Holding Pte. Ltd. | 6 |
3 |
| Nokia Technologies Oy | 17579 |
2 |
| Bose Corporation | 2970 |
2 |
| Chongqing University | 266 |
2 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1286 |
2 |
| Varta Microbattery GmbH | 300 |
2 |
| Zpower, Inc. | 8 |
2 |
| Tesla, Inc. | 1700 |
2 |
| Maxell, Ltd. | 2775 |
2 |
| Guizhou Meiling Power Sources Co.Ltd. | 3 |
2 |
| Printegrica | 26 |
2 |
| Printegrica, Inc. | 26 |
2 |
| Centre National de La Recherche Scientifique | 10350 |
1 |
| Medtronic, Inc. | 9788 |
1 |
| Sanyo Electric Co., Ltd. | 3708 |
1 |
| BAE SYSTEMS plc | 2334 |
1 |
| Other owners | 18 |