- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 6/20 - Cells with non-aqueous electrolyte with solid electrolyte working at high temperature
Patent holdings for IPC class H01M 6/20
Total number of patents in this class: 30
10-year publication summary
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0
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2
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2
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1
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0
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| EaglePicher Technologies, LLC | 106 |
3 |
| General Electric Company | 13938 |
2 |
| The Regents of the University of California | 20842 |
2 |
| Sumitomo Electric Industries, Ltd. | 16331 |
2 |
| Toyota Motor Corporation | 35992 |
1 |
| Shell Canada Limited | 49 |
1 |
| Robert Bosch GmbH | 44252 |
1 |
| Massachusetts Institute of Technology | 10285 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
1 |
| Battelle Memorial Institute | 2608 |
1 |
| Arizona Board of Regents for and on behalf of Arizona State University | 391 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2313 |
1 |
| Carl Freudenberg KG | 1494 |
1 |
| EnerSys Advanced Systems, Inc. | 1 |
1 |
| Hydro-Quebec | 633 |
1 |
| Johnson Matthey Public Limited Company | 1767 |
1 |
| Navy, The United States of America AS represented by The Department of The | 1 |
1 |
| Omnitek Partners LLC | 204 |
1 |
| PolyPlus Battery Company | 94 |
1 |
| Vizn Energy Systems, Incorporated | 13 |
1 |
| Other owners | 5 |