- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 9/08 - Electrolytic coating other than with metals with inorganic materials by cathodic processes
Patent holdings for IPC class C25D 9/08
Total number of patents in this class: 314
10-year publication summary
|
38
|
33
|
27
|
24
|
22
|
13
|
9
|
16
|
14
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Steel Corporation | 6195 |
26 |
| JFE Steel Corporation | 6806 |
24 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
18 |
| JX Nippon Mining & Metals Corporation | 1490 |
11 |
| Toyo Kohan Co., Ltd. | 418 |
11 |
| Atotech Deutschland GmbH | 559 |
9 |
| The Regents of the University of California | 19859 |
8 |
| Toyo Seikan Co., Ltd. | 589 |
7 |
| Xerion Advanced Battery Corporation | 22 |
7 |
| Nihon Parkerizing Co., Ltd. | 283 |
6 |
| Tata Steel Ijmuiden B.V. | 305 |
6 |
| Lumishield Technologies, Incorporated | 8 |
5 |
| PRC-DeSoto International, Inc. | 574 |
4 |
| Electricite de France | 732 |
4 |
| Niterra Co., Ltd. | 1254 |
4 |
| Honeycomb Battery Company | 388 |
4 |
| Centre National de La Recherche Scientifique | 10395 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10925 |
3 |
| Board of Trustees of the University of Arkansas | 807 |
3 |
| Geocorail | 11 |
3 |
| Other owners | 148 |