- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 11/02 - Anodisation
Patent holdings for IPC class C25D 11/02
Total number of patents in this class: 663
10-year publication summary
|
83
|
68
|
83
|
40
|
40
|
58
|
47
|
31
|
38
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 54844 |
65 |
| Hewlett-Packard Development Company, L.P. | 25895 |
28 |
| Samsung Electronics Co., Ltd. | 146092 |
18 |
| Murata Manufacturing Co., Ltd. | 24526 |
13 |
| Rtx Corporation | 9376 |
10 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
9 |
| Keronite International Limited | 15 |
8 |
| Applied Materials, Inc. | 18621 |
7 |
| Materion Newton Inc. | 66 |
7 |
| Henkel AG & Co. KGaA | 10572 |
6 |
| Accentus Medical Limited | 19 |
5 |
| ASM IP Holding B.V. | 2077 |
5 |
| Nanovis, LLC | 36 |
5 |
| Covidien LP | 10645 |
4 |
| The Boeing Company | 20043 |
4 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42704 |
4 |
| National Taiwan University | 1222 |
4 |
| Brembo S.p.A. | 475 |
4 |
| BYD Company Limited | 4991 |
4 |
| Liebherr-Aerospace Toulouse SAS | 147 |
4 |
| Other owners | 449 |