- 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 |