- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 9/30 - Cells comprising movable electrodes, e.g. rotary electrodesAssemblies of constructional parts thereof
Patent holdings for IPC class C25B 9/30
Total number of patents in this class: 54
10-year publication summary
|
0
|
1
|
4
|
0
|
4
|
8
|
13
|
5
|
9
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 20778 |
6 |
| GenEon Technologies LLC | 12 |
3 |
| Technion Research and Development Foundation Ltd. | 322 |
3 |
| H2pro Ltd | 16 |
3 |
| Toshiba Corporation | 12569 |
2 |
| Karl-Franzens-Universität Graz | 40 |
2 |
| Research Center Pharmaceutical Engineering GmbH | 24 |
2 |
| Carbon Holdings Intellectual Properties, LLC | 68 |
2 |
| Honda Motor Co., Ltd. | 26034 |
1 |
| Denso Corporation | 25579 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
1 |
| Hamilton Sundstrand Corporation | 5014 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5259 |
1 |
| Northwestern University | 3546 |
1 |
| Carnegie Mellon University | 1624 |
1 |
| Clene Nanomedicine, Inc. | 34 |
1 |
| Eth Zurich | 1323 |
1 |
| Korea Institute of Geoscience and Mineral Resources | 254 |
1 |
| Mirakel Technologies Inc. | 8 |
1 |
| National Yunlin University of Science and Technology | 37 |
1 |
| Other owners | 19 |