- 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: 93
10-year publication summary
8
|
15
|
5
|
11
|
13
|
6
|
8
|
6
|
8
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Bloom Energy Corporation | 590 |
19 |
Kyocera Corporation | 12735 |
9 |
Robert Bosch GmbH | 40953 |
5 |
NGK Insulators, Ltd. | 4589 |
5 |
Toyota Motor Corporation | 28582 |
4 |
Murata Manufacturing Co., Ltd. | 22355 |
4 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
4 |
LG Chem, Ltd. | 17205 |
2 |
Schaeffler Technologies AG & Co. KG | 8880 |
2 |
High Tech Coatings GmbH | 27 |
2 |
JFE Steel Corporation | 6067 |
2 |
LG Fuel Cell Systems Inc. | 62 |
2 |
United States of America AS represented by The Administrator of NASA | 364 |
2 |
The Regents of the University of California | 18943 |
1 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
1 |
Korea Advanced Institute of Science and Technology | 3906 |
1 |
Alliance for Sustainable Energy, LLC | 698 |
1 |
Aperam | 104 |
1 |
Ceres Intellectual Property Company Limited | 250 |
1 |
Other owners | 24 |