- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1044 - Mixtures of polymers, of which at least one is ionically conductive
Patent holdings for IPC class H01M 8/1044
Total number of patents in this class: 135
10-year publication summary
|
12
|
15
|
6
|
13
|
11
|
12
|
13
|
6
|
12
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7004 |
9 |
| LG Chem, Ltd. | 17682 |
6 |
| Kolon Industries, Inc. | 1712 |
6 |
| Johnson Matthey Hydrogen Technologies Limited | 119 |
6 |
| Robert Bosch GmbH | 42984 |
4 |
| Hyundai Motor Company | 22664 |
4 |
| Samsung Electronics Co., Ltd. | 148649 |
3 |
| 3m Innovative Properties Company | 17752 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 32244 |
3 |
| Arkema France | 4171 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2710 |
3 |
| Dioxide Materials, Inc. | 50 |
3 |
| University of South Carolina | 839 |
3 |
| W. L. Gore & Associates G.K. | 70 |
3 |
| MANN+HUMMEL Life Sciences & Environment Holding Singapore Pte. Ltd. | 57 |
3 |
| GM Global Technology Operations LLC | 15310 |
2 |
| Toray Advanced Materials Korea Inc. | 269 |
2 |
| Kia Motors Corporation | 7743 |
2 |
| W. L. Gore & Associates, Inc. | 2723 |
2 |
| Asahi Kasei E-materials Corporation | 204 |
2 |
| Other owners | 63 |