- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 6/00 - Primary cellsManufacture thereof
Patent holdings for IPC class H01M 6/00
Total number of patents in this class: 426
10-year publication summary
|
17
|
17
|
22
|
11
|
8
|
15
|
25
|
39
|
41
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 10216 |
39 |
| LG Energy Solution, Ltd. | 19239 |
28 |
| Wuxi Lead Intelligent Equipment Co., Ltd. | 303 |
18 |
| Samsung SDI Co., Ltd. | 10719 |
17 |
| Toyota Motor Corporation | 35927 |
12 |
| Energizer Brands, LLC | 791 |
8 |
| Murata Manufacturing Co., Ltd. | 25809 |
6 |
| Samsung Electronics Co., Ltd. | 158442 |
5 |
| Robert Bosch GmbH | 44254 |
5 |
| BYD Company Limited | 6543 |
5 |
| Eve Energy Co., Ltd. | 1000 |
5 |
| Greatbatch Ltd. | 360 |
4 |
| Ningde Amperex Technology Limited | 2729 |
4 |
| Svolt Energy Technology Company Limited | 486 |
4 |
| LG Chem, Ltd. | 17950 |
3 |
| Panasonic Corporation | 18849 |
3 |
| Seiko Epson Corporation | 20337 |
3 |
| GM Global Technology Operations LLC | 16188 |
3 |
| Medtronic, Inc. | 9809 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
3 |
| Other owners | 248 |