- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/1048 - Ion-conducting additives, e.g. ion-conducting particles, heteropolyacids, metal phosphate or polybenzimidazole with phosphoric acid
Patent holdings for IPC class H01M 8/1048
Total number of patents in this class: 126
10-year publication summary
|
6
|
11
|
11
|
12
|
9
|
14
|
9
|
12
|
12
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kolon Industries, Inc. | 1688 |
12 |
| LG Chem, Ltd. | 17635 |
6 |
| University of South Carolina | 824 |
5 |
| Daikin Industries, Ltd. | 10027 |
3 |
| Toray Industries, Inc. | 6950 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2677 |
3 |
| Teijin Limited | 1245 |
3 |
| 3m Innovative Properties Company | 17823 |
2 |
| International Business Machines Corporation | 61305 |
2 |
| Toyota Motor Corporation | 32450 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
2 |
| W. L. Gore & Associates, Inc. | 2708 |
2 |
| Arkema France | 4154 |
2 |
| Institut National des Sciences Appliquees de Lyon | 287 |
2 |
| National University Corporation Nagoya University | 855 |
2 |
| Jtec Energy, Inc. | 26 |
2 |
| Siemens AG | 24453 |
1 |
| The Regents of the University of California | 19961 |
1 |
| Centre National de La Recherche Scientifique | 10464 |
1 |
| Denso Corporation | 24355 |
1 |
| Other owners | 69 |