- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 11/06 - Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
Patent holdings for IPC class C25D 11/06
Total number of patents in this class: 152
10-year publication summary
15
|
19
|
12
|
7
|
10
|
10
|
10
|
13
|
7
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Light Metal Company, Ltd. | 645 |
9 |
UACJ Corporation | 631 |
9 |
Apple Inc. | 50209 |
5 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
4 |
Hewlett-Packard Development Company, L.P. | 28538 |
3 |
Mitsubishi Chemical Corporation | 4313 |
3 |
Cambridge Nanotherm Limited | 5 |
3 |
Nihon Parkerizing Co., Ltd. | 274 |
3 |
Siberian Motor Technology (Suzhou) Co., Ltd | 5 |
3 |
Rtx Corporation | 8674 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Airbus Operations GmbH | 3188 |
2 |
Aisin Keikinzoku Co., Ltd. | 83 |
2 |
Mitsubishi Rayon Co., Ltd. | 1003 |
2 |
Analytical Specialties, Inc. | 3 |
2 |
General Cable Technologies Corporation | 415 |
2 |
Kanagawa Academy of Science and Technology | 56 |
2 |
Keronite International Limited | 16 |
2 |
Kurita Water Industries Ltd. | 1110 |
2 |
National University Corporation Hokkaido University | 1323 |
2 |
Other owners | 87 |