- 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: 1425
10-year publication summary
|
147
|
184
|
169
|
181
|
92
|
64
|
32
|
58
|
45
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Industrie de Nora S.p.A. | 277 |
54 |
| Panasonic Intellectual Property Management Co., Ltd. | 33634 |
23 |
| Siemens AG | 24189 |
21 |
| de Nora Permelec Ltd | 162 |
20 |
| Massachusetts Institute of Technology | 10208 |
19 |
| Wisconsin Alumni Research Foundation | 3920 |
19 |
| Dioxide Materials, Inc. | 50 |
15 |
| Japan Technological Research Association of Artificial Photosynthetic Chemical Process | 56 |
15 |
| The Regents of the University of California | 20574 |
14 |
| Centre National de La Recherche Scientifique | 10886 |
14 |
| FUJIFILM Corporation | 30294 |
13 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11020 |
13 |
| Asahi Kasei Kabushiki Kaisha | 2791 |
13 |
| Toshiba Corporation | 12698 |
11 |
| Avantium Knowledge Centre B.V. | 198 |
11 |
| Utility Global, Inc. | 112 |
11 |
| LG Chem, Ltd. | 17846 |
10 |
| Korea Institute of Science and Technology | 2202 |
10 |
| Covestro Deutschland AG | 2803 |
10 |
| The University of Tokyo | 4329 |
10 |
| Other owners | 1099 |