Atotech Deutschland GmbH & Co. KG
🏢 View company profile →300Patents
195Active
300Granted
54Portfolio score
Filing activity: Jun 18, 1992 → Aug 15, 2022 · 53 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7563352B2 | Method and conveyorized system for electorlytically processing work pieces | Electricity | 107 | Expired |
| US6409072B1 | Chemical microreactors and method for producing same | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6099711A | Process for the electrolytic deposition of metal layers | Emerging Cross-Sectional Technologies | 53 | Expired |
| US6506314B1 | Adhesion of polymeric materials to metal surfaces | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6800121B2 | Electroless nickel plating solutions | Chemistry; Metallurgy | 38 | Expired |
| US6361823B1 | Process for whisker-free aqueous electroless tin plating | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5433840A | Acid bath for the galvanic deposition of copper, and the use of such a bath | Chemistry; Metallurgy | 34 | Expired |
| US6425996B1 | Water bath and method for electrolytic deposition of copper coatings | Chemistry; Metallurgy | 32 | Expired |
| USD753734S1 | Device for metal deposition | General | 29 | Active |
| US6865081B2 | Microstructure cooler and use thereof | Electricity | 28 | Expired |
| US5882736A | palladium layers deposition process | Electricity | 28 | Expired |
| US6645557B2 | Metallization of non-conductive surfaces with silver catalyst and electroless metal compositions | Electricity | 27 | Expired |
| US6284309A | Method of producing copper surfaces for improved bonding, compositions used therein and articles made therefrom | Emerging Cross-Sectional Technologies | 23 | Expired |
| US8679316B2 | Aqueous, acid bath and method for the electrolytic deposition of copper | Electricity | 22 | Active |
| US10266957B2 | Chrome-plated part and manufacturing method of the same | Emerging Cross-Sectional Technologies | 22 | Active |
| US5876517A | Chromate-plating bath and process for finishing zinc zinc alloy or cadmium surfaces | Chemistry; Metallurgy | 21 | Expired |
| US5804052A | Method and device for continuous uniform electrolytic metallizing or etching | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6132584A | Process and circuitry for generating current pulses for electrolytic metal deposition | Chemistry; Metallurgy | 21 | Expired |
| US5916485A | Method of manufacturing highly conducting composites containing only small proportions of electron conductors | Electricity | 21 | Expired |
| US6720499B2 | Tin whisker-free printed circuit board | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6652728B1 | Cyanide-free aqueous alkaline bath used for the galvanic application of zinc or zinc-alloy coatings | Chemistry; Metallurgy | 21 | Expired |
| US6221440A | Process for plating metal coating | Electricity | 19 | Expired |
| US6325910A | Palladium colloid solution and its utilization | Electricity | 17 | Expired |
| US6129830A | Process for the electrolytic deposition of copper layers | Electricity | 16 | Expired |
| US5558757A | Process for improving the coating of electrolytically treated work pieces, and arrngement for carrying out the process | Electricity | 16 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.