- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/04 - ElectrodesManufacture thereof not otherwise provided for characterised by the material
Patent holdings for IPC class C25B 11/04
Total number of patents in this class: 1404
10-year publication summary
|
170
|
144
|
182
|
166
|
173
|
84
|
55
|
28
|
51
|
35
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Industrie de Nora S.p.A. | 277 |
53 |
| Panasonic Intellectual Property Management Co., Ltd. | 32352 |
23 |
| Siemens AG | 24337 |
21 |
| de Nora Permelec Ltd | 160 |
20 |
| Massachusetts Institute of Technology | 10130 |
19 |
| Wisconsin Alumni Research Foundation | 3890 |
19 |
| The Regents of the University of California | 20268 |
15 |
| Centre National de La Recherche Scientifique | 10666 |
15 |
| Dioxide Materials, Inc. | 50 |
15 |
| Japan Technological Research Association of Artificial Photosynthetic Chemical Process | 59 |
15 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10946 |
14 |
| FUJIFILM Corporation | 29797 |
13 |
| Asahi Kasei Kabushiki Kaisha | 2715 |
13 |
| Toshiba Corporation | 12540 |
11 |
| Avantium Knowledge Centre B.V. | 196 |
11 |
| Utility Global, Inc. | 103 |
11 |
| LG Chem, Ltd. | 17682 |
10 |
| Korea Institute of Science and Technology | 2158 |
10 |
| Covestro Deutschland AG | 2789 |
10 |
| The University of Tokyo | 4247 |
10 |
| Other owners | 1076 |