- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/38 - Construction or manufacture
Patent holdings for IPC class H01M 10/38
Total number of patents in this class: 349
10-year publication summary
|
21
|
15
|
26
|
22
|
23
|
19
|
23
|
23
|
27
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 17308 |
10 |
| Toshiba Corporation | 12698 |
9 |
| Brother Kogyo Kabushikikaisha | 1788 |
8 |
| Murata Manufacturing Co., Ltd. | 25464 |
7 |
| Kabushiki Kaisha Nihon Micronics | 423 |
7 |
| Contemporary Amperex Technology Co., Limited | 8858 |
6 |
| Eos Energy Technology Holdings, LLC | 68 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 33401 |
5 |
| Ceramatec, Inc. | 138 |
5 |
| EnerDel, Inc. | 53 |
5 |
| Natron (assignment for The Benefit of Creditors), LLC | 52 |
5 |
| BASF SE | 21127 |
4 |
| Toyota Motor Corporation | 34387 |
4 |
| Panasonic Corporation | 19786 |
4 |
| Samsung SDI Co., Ltd. | 9658 |
4 |
| Glacier Point Innovations, LLC | 57 |
4 |
| LG Chem, Ltd. | 17805 |
3 |
| GM Global Technology Operations LLC | 15721 |
3 |
| Hyundai Motor Company | 23540 |
3 |
| Nippon Telegraph and Telephone Corporation | 16237 |
3 |
| Other owners | 244 |