- 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: 300
10-year publication summary
39
|
38
|
33
|
27
|
24
|
22
|
13
|
9
|
14
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Steel Corporation | 5649 |
26 |
JFE Steel Corporation | 6067 |
20 |
Nippon Steel & Sumitomo Metal Corporation | 1990 |
18 |
JX Nippon Mining & Metals Corporation | 1576 |
11 |
Toyo Kohan Co., Ltd. | 413 |
10 |
Atotech Deutschland GmbH | 586 |
9 |
The Regents of the University of California | 18943 |
7 |
Toyo Seikan Co., Ltd. | 515 |
7 |
Xerion Advanced Battery Corporation | 19 |
7 |
Nihon Parkerizing Co., Ltd. | 274 |
6 |
Tata Steel Ijmuiden B.V. | 283 |
6 |
Lumishield Technologies, Incorporated | 8 |
5 |
PRC-DeSoto International, Inc. | 567 |
4 |
Electricite de France | 695 |
4 |
Honeycomb Battery Company | 359 |
4 |
Centre National de La Recherche Scientifique | 9632 |
3 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
3 |
Henkel Kommanditgesellschaft auf Aktien | 373 |
3 |
Kansai Paint Co., Ltd. | 659 |
3 |
Mitsui Mining & Smelting Co., Ltd. | 1373 |
3 |
Other owners | 141 |