- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 3/06 - Electroplating; Baths therefor from solutions of chromium from solutions of trivalent chromium
Patent holdings for IPC class C25D 3/06
Total number of patents in this class: 269
10-year publication summary
|
25
|
10
|
23
|
17
|
13
|
28
|
30
|
27
|
21
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atotech Deutschland GmbH | 586 |
27 |
| Savroc Ltd | 25 |
25 |
| Tata Steel Ijmuiden B.V. | 283 |
23 |
| Atotech Deutschland GmbH & Co. KG | 354 |
14 |
| MacDermid Acumen, Inc. | 162 |
12 |
| Jcu Corporation | 87 |
8 |
| JFE Steel Corporation | 6067 |
7 |
| ThyssenKrupp Rasselstein GmbH | 72 |
7 |
| Coventya S.r.l. | 11 |
7 |
| Nippon Chemical Industrial Co., Ltd. | 267 |
6 |
| Nissan Motor Co., Ltd. | 12249 |
5 |
| MacDermid, Incorporated | 159 |
5 |
| Okuno Chemical Industries Co., Ltd. | 95 |
5 |
| Toyoda Gosei Co., Ltd. | 1746 |
4 |
| MacDermid Enthone Inc. | 237 |
4 |
| Maschinenfabrik KASPAR WALTER GmbH & Co. KG | 31 |
4 |
| ThyssenKrupp AG | 3086 |
4 |
| Vopelius Chemie AG | 10 |
4 |
| Hitachi Astemo, Ltd. | 5618 |
4 |
| The Boeing Company | 19843 |
3 |
| Other owners | 91 |