- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 5/44 - Aluminium
Patent holdings for IPC class C25D 5/44
Total number of patents in this class: 85
10-year publication summary
8
|
15
|
8
|
14
|
13
|
9
|
6
|
4
|
0
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Furukawa Electric Co., Ltd. | 3486 |
6 |
PRC-DeSoto International, Inc. | 567 |
5 |
Rtx Corporation | 8674 |
5 |
Sumitomo Electric Industries, Ltd. | 14131 |
2 |
FUJIFILM Corporation | 27102 |
2 |
GM Global Technology Operations LLC | 13620 |
2 |
C. Uyemura & Co., Ltd. | 156 |
2 |
Christian-albrechts-universitat zu Kiel | 217 |
2 |
Hille & Muller GmbH | 16 |
2 |
Monnaie royale canadienne / Royal Canadian Mint | 57 |
2 |
Senju Metal Industry Co., Ltd. | 654 |
2 |
ICR Ioannou S.A. | 4 |
2 |
Apple Inc. | 50209 |
1 |
Honda Motor Co., Ltd. | 24537 |
1 |
Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
Applied Materials, Inc. | 16587 |
1 |
Industrial Technology Research Institute | 4898 |
1 |
Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
Lam Research Corporation | 4775 |
1 |
Pacesetter, Inc. | 1528 |
1 |
Other owners | 43 |