- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/26 - Selection of materials as electrolytes
Patent holdings for IPC class H01M 10/26
Total number of patents in this class: 427
10-year publication summary
|
31
|
26
|
31
|
33
|
26
|
21
|
29
|
29
|
50
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Energizer Brands, LLC | 786 |
23 |
| Toyota Motor Corporation | 36465 |
16 |
| NGK Insulators, Ltd. | 5169 |
16 |
| Form Energy, Inc. | 241 |
13 |
| Encell Technology, Inc. | 46 |
11 |
| The Regents of the University of California | 20987 |
8 |
| TDK Corporation | 7027 |
8 |
| Kyocera Corporation | 14521 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 34685 |
8 |
| Urban Electric Power Incorporated | 33 |
8 |
| Sunergy | 12 |
8 |
| Ionic Materials, Inc. | 56 |
7 |
| Duracell U.S. Operations, Inc. | 390 |
6 |
| GS Yuasa International Ltd. | 2296 |
6 |
| BASF Corporation | 1680 |
5 |
| Varta Microbattery GmbH | 311 |
5 |
| Maxell, Ltd. | 3108 |
5 |
| Energywith Co., Ltd. | 61 |
5 |
| Apple Inc. | 59479 |
4 |
| Toshiba Corporation | 12754 |
4 |
| Other owners | 253 |