- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 8/0217 - Complex oxides, optionally doped, of the type AMO3, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites
Patent holdings for IPC class H01M 8/0217
Total number of patents in this class: 102
10-year publication summary
|
15
|
5
|
10
|
12
|
6
|
8
|
6
|
8
|
12
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bloom Energy Corporation | 660 |
21 |
| Kyocera Corporation | 13857 |
10 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10931 |
7 |
| Robert Bosch GmbH | 42705 |
5 |
| NGK Insulators, Ltd. | 4968 |
5 |
| Toyota Motor Corporation | 32450 |
4 |
| Murata Manufacturing Co., Ltd. | 24603 |
4 |
| Schaeffler Technologies AG & Co. KG | 9908 |
3 |
| LG Chem, Ltd. | 17635 |
2 |
| High Tech Coatings GmbH | 25 |
2 |
| JFE Steel Corporation | 6849 |
2 |
| LG Fuel Cell Systems Inc. | 53 |
2 |
| United States of America AS represented by The Administrator of NASA | 434 |
2 |
| The Regents of the University of California | 19961 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8752 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4969 |
1 |
| Korea Advanced Institute of Science and Technology | 4378 |
1 |
| Alliance for Sustainable Energy, LLC | 804 |
1 |
| Aperam | 121 |
1 |
| Ceres Intellectual Property Company Limited | 268 |
1 |
| Other owners | 26 |