- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 17/22 - Apparatus for electrolytic coating of small objects in bulk having open containers
Patent holdings for IPC class C25D 17/22
Total number of patents in this class: 12
10-year publication summary
|
1
|
0
|
2
|
1
|
3
|
1
|
0
|
0
|
0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| C. Uyemura & Co., Ltd. | 156 |
2 |
| Hitachi Metals, Ltd. | 2175 |
1 |
| Murata Manufacturing Co., Ltd. | 22355 |
1 |
| D.M.C. srl | 31 |
1 |
| Hardwood Line Manufacturing Co. | 8 |
1 |
| Kinetic Systems, Inc. | 12 |
1 |
| Neomax Materials Co., Ltd. | 53 |
1 |
| YKK Corporation | 1916 |
1 |
| Tfd Technology Co., Ltd. | 1 |
1 |
| UTAC Headquarters Pte. Ltd. | 198 |
1 |
| Hallmark Technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |