- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1027 - Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
Patent holdings for IPC class H01M 8/1027
Total number of patents in this class: 133
10-year publication summary
4
|
10
|
22
|
12
|
15
|
13
|
11
|
19
|
7
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Chem, Ltd. | 17205 |
15 |
Kolon Industries, Inc. | 1506 |
8 |
Hyundai Motor Company | 19021 |
6 |
Toray Industries, Inc. | 6652 |
4 |
Korea Institute of Science and Technology | 2022 |
4 |
1s1 Energy, Inc. | 17 |
4 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
Massachusetts Institute of Technology | 9795 |
3 |
Kia Motors Corporation | 7946 |
3 |
Futamura Kagaku Kabushiki Kaisha | 71 |
3 |
Industry Foundation of Chonnam National University | 584 |
3 |
National Institute for Materials Science | 1108 |
3 |
University of South Carolina | 789 |
3 |
Nikola Corporation | 176 |
3 |
Kia Corporation | 6450 |
3 |
3m Innovative Properties Company | 18406 |
2 |
Robert Bosch GmbH | 40953 |
2 |
The Trustees of the University of Pennsylvania | 4122 |
2 |
Asahi Kasei Kabushiki Kaisha | 2429 |
2 |
Drexel University | 951 |
2 |
Other owners | 55 |