- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 3/30 - Electroplating; Baths therefor from solutions of tin
Patent holdings for IPC class C25D 3/30
Total number of patents in this class: 238
10-year publication summary
26
|
37
|
31
|
22
|
19
|
18
|
11
|
11
|
14
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsubishi Materials Corporation | 2378 |
15 |
JX Nippon Mining & Metals Corporation | 1576 |
13 |
Nippon Steel Corporation | 5649 |
12 |
Rohm and Haas Electronic Materials LLC | 637 |
12 |
International Business Machines Corporation | 60644 |
10 |
Sumitomo Electric Industries, Ltd. | 14131 |
10 |
Sumitomo Wiring Systems, Ltd. | 9367 |
6 |
AutoNetworks Technologies, Ltd. | 5809 |
6 |
BASF SE | 19740 |
5 |
Murata Manufacturing Co., Ltd. | 22355 |
5 |
The Boeing Company | 19843 |
4 |
Sumitomo Electric Toyama Co., Ltd. | 97 |
4 |
Toyo Kohan Co., Ltd. | 413 |
4 |
Yazaki Corporation | 6282 |
3 |
Siemens VAI Metals Technologies SAS | 70 |
3 |
Dow Global Technologies LLC | 10147 |
3 |
The Furukawa Electric Co., Ltd. | 3486 |
3 |
Baoshan Iron & Steel Co., Ltd. | 832 |
3 |
Furukawa Automotive Systems Inc. | 558 |
3 |
MAHLE International GmbH | 2670 |
3 |
Other owners | 111 |