- 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: 100
10-year publication summary
|
15
|
5
|
11
|
13
|
6
|
8
|
6
|
8
|
12
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bloom Energy Corporation | 648 |
21 |
| Kyocera Corporation | 13626 |
10 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10787 |
6 |
| Robert Bosch GmbH | 42354 |
5 |
| NGK Insulators, Ltd. | 4895 |
5 |
| Toyota Motor Corporation | 31237 |
4 |
| Murata Manufacturing Co., Ltd. | 24226 |
4 |
| Schaeffler Technologies AG & Co. KG | 9688 |
3 |
| LG Chem, Ltd. | 17526 |
2 |
| High Tech Coatings GmbH | 25 |
2 |
| JFE Steel Corporation | 6720 |
2 |
| LG Fuel Cell Systems Inc. | 53 |
2 |
| United States of America AS represented by The Administrator of NASA | 425 |
2 |
| The Regents of the University of California | 19780 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8608 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4873 |
1 |
| Korea Advanced Institute of Science and Technology | 4304 |
1 |
| Alliance for Sustainable Energy, LLC | 790 |
1 |
| Aperam | 117 |
1 |
| Ceres Intellectual Property Company Limited | 259 |
1 |
| Other owners | 25 |