- 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: 123
10-year publication summary
|
7
|
7
|
10
|
10
|
12
|
6
|
15
|
19
|
15
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kolon Industries, Inc. | 1506 |
15 |
| W. L. Gore & Associates, Inc. | 2600 |
12 |
| Hyundai Motor Company | 19021 |
7 |
| Kia Motors Corporation | 7946 |
6 |
| W. L. Gore & Associates G.K. | 68 |
6 |
| Toray Industries, Inc. | 6652 |
5 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
5 |
| LG Chem, Ltd. | 17205 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| The Chemours Company Fc, LLC | 1107 |
3 |
| Teijin Limited | 1216 |
3 |
| University of Washington | 2157 |
3 |
| Agc, Inc. | 4029 |
3 |
| Johnson Matthey Hydrogen Technologies Limited | 83 |
3 |
| Asahi Kasei E-materials Corporation | 222 |
2 |
| Audi AG | 7153 |
2 |
| CAMX Power LLC | 78 |
2 |
| Ecolectro, Inc., DBA Ecolectro | 6 |
2 |
| Sang-a Frontec Co., Ltd. | 19 |
2 |
| Other owners | 31 |