- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 21/02 - Heating or cooling
Patent holdings for IPC class C25D 21/02
Total number of patents in this class: 83
10-year publication summary
|
10
|
5
|
10
|
8
|
4
|
5
|
4
|
14
|
10
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Applied Materials, Inc. | 18565 |
5 |
| Ebara Corporation | 2166 |
3 |
| C. Uyemura & Co., Ltd. | 163 |
3 |
| topocrom systems AG | 11 |
3 |
| Umicore Galvanotechnik GmbH | 57 |
3 |
| Unison Industries, LLC | 208 |
3 |
| The Boeing Company | 20048 |
2 |
| Tokyo Electron Limited | 12681 |
2 |
| Atotech Deutschland GmbH | 556 |
2 |
| Auckland UniServices Limited | 496 |
2 |
| JFE Steel Corporation | 6827 |
2 |
| Modumetal, Inc. | 72 |
2 |
| Acrom S.A. | 3 |
2 |
| alpha-En Corporation | 9 |
2 |
| Net Boru Sanayi ve DIS Ticaret Kollektif Sirketi Bora Saman ve Ortagi | 11 |
2 |
| ZF Active Safety GmbH | 230 |
2 |
| Toyota Motor Corporation | 31903 |
1 |
| Centre National de La Recherche Scientifique | 10418 |
1 |
| Industrial Technology Research Institute | 5085 |
1 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42549 |
1 |
| Other owners | 39 |