- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 15/04 - Regulation of the inter-electrode distance
Patent holdings for IPC class C25B 15/04
Total number of patents in this class: 50
10-year publication summary
|
3
|
2
|
5
|
4
|
2
|
5
|
2
|
7
|
7
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GenEon Technologies LLC | 12 |
6 |
| The Regents of the University of California | 20315 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5090 |
2 |
| Danmarks Tekniske Universitet | 997 |
2 |
| de Nora Permelec Ltd | 161 |
2 |
| Tokuyama Corporation | 1435 |
2 |
| Verdeen Chemicals, Inc. | 22 |
2 |
| Yokohama National University | 26 |
2 |
| Toyota Motor Corporation | 33572 |
1 |
| GM Global Technology Operations LLC | 15421 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10954 |
1 |
| Chongqing University | 278 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1394 |
1 |
| Geberit International AG | 275 |
1 |
| JX Nippon Oil & Energy Corporation | 979 |
1 |
| SABIC Global Technologies B.V. | 4408 |
1 |
| ThyssenKrupp Uhde Chlorine Engineers (Japan) Ltd. | 13 |
1 |
| Universidad Politecnica de Valencia | 549 |
1 |
| Varta Microbattery GmbH | 304 |
1 |
| Zeon Corporation | 4119 |
1 |
| Other owners | 18 |