- All sections
- C - Chemistrymetallurgy
- C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metalsapparatus therefor
- C25B 11/063 - Valve metal, e.g. titanium
Patent holdings for IPC class C25B 11/063
Total number of patents in this class: 154
10-year publication summary
|
0
|
0
|
0
|
1
|
0
|
8
|
16
|
28
|
43
|
26
|
| 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. | 276 |
8 |
| de Nora Permelec Ltd | 159 |
7 |
| Toshiba Corporation | 12376 |
6 |
| MAGNETO special anodes B.V. | 28 |
6 |
| Mitsubishi Materials Corporation | 2447 |
6 |
| Toshiba Energy Systems & Solutions Corp. | 1084 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
5 |
| Toray Industries, Inc. | 6950 |
4 |
| Korea Institute of Science and Technology | 2123 |
4 |
| Infineum International Limited | 396 |
4 |
| Riken | 1690 |
4 |
| Tosoh Corporation | 1298 |
4 |
| The Regents of the University of California | 19989 |
3 |
| The Governing Council of The University of Toronto, | 1479 |
3 |
| IFP Energies Nouvelles | 2939 |
3 |
| LG Chem, Ltd. | 17641 |
2 |
| Robert Bosch GmbH | 42721 |
2 |
| Hyundai Motor Company | 22141 |
2 |
| Ishifuku Metal Industry Co., Ltd. | 34 |
2 |
| Nanoptek Corporation | 9 |
2 |
| Other owners | 71 |