- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus 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: 311
10-year publication summary
|
38
|
33
|
27
|
24
|
22
|
13
|
9
|
16
|
14
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Steel Corporation | 6012 |
26 |
| JFE Steel Corporation | 6557 |
24 |
| Nippon Steel & Sumitomo Metal Corporation | 1988 |
18 |
| JX Nippon Mining & Metals Corporation | 1524 |
11 |
| Toyo Kohan Co., Ltd. | 412 |
11 |
| The Regents of the University of California | 19517 |
9 |
| Atotech Deutschland GmbH | 566 |
9 |
| Toyo Seikan Co., Ltd. | 565 |
7 |
| Xerion Advanced Battery Corporation | 21 |
7 |
| Nihon Parkerizing Co., Ltd. | 280 |
6 |
| Tata Steel Ijmuiden B.V. | 300 |
6 |
| Lumishield Technologies, Incorporated | 8 |
5 |
| PRC-DeSoto International, Inc. | 579 |
4 |
| Electricite de France | 715 |
4 |
| Honeycomb Battery Company | 378 |
4 |
| Centre National de La Recherche Scientifique | 10102 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10692 |
3 |
| Geocorail | 11 |
3 |
| Henkel Kommanditgesellschaft auf Aktien | 198 |
3 |
| Kansai Paint Co., Ltd. | 656 |
3 |
| Other owners | 145 |