- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1041 - Polymer electrolyte composites, mixtures or blends
Patent holdings for IPC class H01M 8/1041
Total number of patents in this class: 120
10-year publication summary
|
5
|
24
|
17
|
8
|
4
|
11
|
13
|
16
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17538 |
7 |
| Robert Bosch GmbH | 42392 |
7 |
| Electricite de France | 725 |
4 |
| Nabors Energy Transition Solutions LLC | 74 |
4 |
| Hyundai Motor Company | 21451 |
3 |
| Toray Industries, Inc. | 6867 |
3 |
| Futamura Kagaku Kabushiki Kaisha | 79 |
3 |
| Kolon Industries, Inc. | 1634 |
3 |
| Vanderbilt University | 1863 |
3 |
| 1s1 Energy, Inc. | 26 |
3 |
| Johnson Matthey Hydrogen Technologies Limited | 114 |
3 |
| Crosstek Holding Company LLC | 6 |
3 |
| Xerox Corporation | 7029 |
2 |
| Centre National de La Recherche Scientifique | 10284 |
2 |
| Denso Corporation | 24069 |
2 |
| Nissan Motor Co., Ltd. | 12367 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10810 |
2 |
| Aramco Services Company | 3897 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2633 |
2 |
| Kyoto University | 2785 |
2 |
| Other owners | 58 |