- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1032 - Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
Patent holdings for IPC class H01M 8/1032
Total number of patents in this class: 243
10-year publication summary
|
36
|
15
|
29
|
18
|
12
|
12
|
16
|
19
|
28
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17956 |
22 |
| Hyundai Motor Company | 24852 |
15 |
| Kia Corporation | 12587 |
11 |
| 3m Innovative Properties Company | 17459 |
10 |
| Kolon Industries, Inc. | 1853 |
10 |
| Tosoh Corporation | 1418 |
9 |
| Toray Industries, Inc. | 7143 |
8 |
| Toyota Motor Corporation | 35992 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
5 |
| Kia Motors Corporation | 7717 |
4 |
| Celadyne Technologies, Inc. | 11 |
4 |
| BASF SE | 21320 |
3 |
| Nissan Motor Co., Ltd. | 13016 |
3 |
| Uop LLC | 4397 |
3 |
| Between Lizenz GMBH | 5 |
3 |
| CAMX Power LLC | 89 |
3 |
| FUJIFILM Manufacturing Europe B.V. | 221 |
3 |
| Korea University Research and Business Foundation | 3290 |
3 |
| National Institute for Materials Science | 1091 |
3 |
| University of South Carolina | 854 |
3 |
| Other owners | 113 |