- 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: 232
10-year publication summary
|
31
|
16
|
11
|
20
|
16
|
10
|
11
|
17
|
14
|
4
|
| 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. | 33602 |
17 |
| Cilag GmbH International | 6382 |
15 |
| GS Yuasa International Ltd. | 2218 |
15 |
| Energizer Brands, LLC | 790 |
8 |
| Panasonic Corporation | 19577 |
6 |
| TDK Corporation | 6813 |
6 |
| Murata Manufacturing Co., Ltd. | 25552 |
5 |
| Nissan Motor Co., Ltd. | 12778 |
4 |
| Sanyo Electric Co., Ltd. | 3530 |
3 |
| Komatsu NTC Ltd. | 119 |
3 |
| Cornell University | 3387 |
3 |
| Encell Technology, Inc. | 46 |
3 |
| Greatbatch Ltd. | 364 |
3 |
| NEC Energy Devices, Ltd. | 276 |
3 |
| Zeon Corporation | 4121 |
3 |
| Maxell Holdings, Ltd. | 1273 |
3 |
| LG Energy Solution, Ltd. | 17651 |
3 |
| Honeycomb Battery Company | 399 |
3 |
| Apple Inc. | 58122 |
2 |
| Covidien LP | 10669 |
2 |
| Other owners | 122 |