- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1053 - Polymer electrolyte composites, mixtures or blends consisting of layers of polymers with at least one layer being ionically conductive
Patent holdings for IPC class H01M 8/1053
Total number of patents in this class: 237
10-year publication summary
|
7
|
12
|
30
|
25
|
20
|
27
|
23
|
24
|
28
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kolon Industries, Inc. | 1506 |
26 |
| W. L. Gore & Associates, Inc. | 2600 |
21 |
| LG Chem, Ltd. | 17205 |
18 |
| Hyundai Motor Company | 19021 |
12 |
| Toray Industries, Inc. | 6652 |
9 |
| Kia Motors Corporation | 7946 |
9 |
| W. L. Gore & Associates G.K. | 68 |
8 |
| Johnson Matthey Hydrogen Technologies Limited | 83 |
8 |
| Korea Institute of Science and Technology | 2022 |
5 |
| Lockheed Martin Energy, LLC | 136 |
5 |
| Toyota Motor Corporation | 28582 |
4 |
| Uop LLC | 4083 |
4 |
| The Chemours Company Fc, LLC | 1107 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Korea Advanced Institute of Science and Technology | 3906 |
3 |
| Audi AG | 7153 |
3 |
| CAMX Power LLC | 78 |
3 |
| Futamura Kagaku Kabushiki Kaisha | 71 |
3 |
| Lotte Chemical Corporation | 591 |
3 |
| Sang-a Frontec Co., Ltd. | 19 |
3 |
| Other owners | 83 |