- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 6/02 - Details
Patent holdings for IPC class H01M 6/02
Total number of patents in this class: 235
10-year publication summary
|
31
|
16
|
11
|
20
|
16
|
10
|
11
|
17
|
14
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
17 |
| Cilag GmbH International | 6410 |
15 |
| GS Yuasa International Ltd. | 2248 |
15 |
| Energizer Brands, LLC | 792 |
8 |
| Panasonic Corporation | 19019 |
6 |
| TDK Corporation | 6858 |
6 |
| Murata Manufacturing Co., Ltd. | 25744 |
5 |
| Nissan Motor Co., Ltd. | 12964 |
4 |
| Honda GS Yuasa EV Battery R&D Co., Ltd. | 17 |
4 |
| Sanyo Electric Co., Ltd. | 3407 |
3 |
| Komatsu NTC Ltd. | 120 |
3 |
| Cornell University | 3425 |
3 |
| Encell Technology, Inc. | 46 |
3 |
| Greatbatch Ltd. | 359 |
3 |
| NEC Energy Devices, Ltd. | 276 |
3 |
| Zeon Corporation | 4147 |
3 |
| Maxell Holdings, Ltd. | 1259 |
3 |
| LG Energy Solution, Ltd. | 18906 |
3 |
| Honeycomb Battery Company | 405 |
3 |
| Apple Inc. | 58742 |
2 |
| Other owners | 123 |