- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1062 - Polymeric electrolyte materials characterised by a porous support having no ion-conducting properties characterised by the physical properties of the porous support, e.g. its porosity or thickness
Patent holdings for IPC class H01M 8/1062
Total number of patents in this class: 146
10-year publication summary
|
7
|
10
|
10
|
12
|
6
|
15
|
19
|
15
|
18
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kolon Industries, Inc. | 1625 |
16 |
| W. L. Gore & Associates, Inc. | 2657 |
14 |
| Hyundai Motor Company | 21349 |
8 |
| Toray Industries, Inc. | 6859 |
7 |
| W. L. Gore & Associates G.K. | 70 |
7 |
| Kia Motors Corporation | 7763 |
6 |
| Johnson Matthey Hydrogen Technologies Limited | 113 |
6 |
| Asahi Kasei Kabushiki Kaisha | 2627 |
5 |
| LG Chem, Ltd. | 17519 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
4 |
| 3m Innovative Properties Company | 17861 |
3 |
| The Chemours Company Fc, LLC | 1197 |
3 |
| Teijin Limited | 1232 |
3 |
| Agc, Inc. | 4681 |
3 |
| Asahi Kasei E-materials Corporation | 205 |
2 |
| Audi AG | 7327 |
2 |
| CAMX Power LLC | 82 |
2 |
| Ecolectro, Inc., DBA Ecolectro | 13 |
2 |
| Sang-a Frontec Co., Ltd. | 19 |
2 |
| University of Washington | 2293 |
2 |
| Other owners | 45 |