Technotrans AG
18Patents
5Active
18Granted
36Portfolio score
Filing activity: Jul 3, 1991 → May 12, 2009 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8001889B2 | Procedure and device for preventing contamination of the nozzles of a spray dampening unit | Performing Operations; Transporting | 25 | Active |
| US6901853B2 | Spray damping unit | Performing Operations; Transporting | 15 | Expired |
| US5657637A | Assembly for temperature control of a fountain fluid and/or selected rolls of a printing press | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5177975A | Apparatus for preparation of process water for presses | Performing Operations; Transporting | 13 | Expired |
| US5474219A | Apparatus for and method of stripping paperboard | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7159518B2 | Tempering device for printing presses | Performing Operations; Transporting | 12 | Expired |
| US5974817A | Assembly for controlling the temperature of a fountain fluid and/or selected rollers of a printing machine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5720221A | Assembly for controlling the temperature of a fountain fluid and/or selected drums of a printing machine | Performing Operations; Transporting | 11 | Expired |
| US6196282A | Filling device for cartridges | Performing Operations; Transporting | 5 | Expired |
| US5932076A | Electroforming apparatus | Chemistry; Metallurgy | 2 | Expired |
| US7291277B2 | Method and device for cleaning the fountain solution of a printing press | Performing Operations; Transporting | 1 | Expired |
| US7735521B2 | Valve arrangement, particularly for spray damping units for printing machines | Emerging Cross-Sectional Technologies | 1 | Active |
| US5833828A | Method and apparatus for thermal process control in the electroforming of stampers for production of CD/LD data carriers | Chemistry; Metallurgy | 1 | Expired |
| US7025447B2 | Ink cartridge holder | Performing Operations; Transporting | 0 | Expired |
| US6231170A | Device for supplying ink to an ink reservoir of a printer | Performing Operations; Transporting | 0 | Expired |
| US8117962B2 | Equipment for preparing dampening solutions for offset printing | Performing Operations; Transporting | 0 | Active |
| US8398192B2 | Ink-saving ink supply of printing machines | Performing Operations; Transporting | 0 | Active |
| US8276510B2 | Dampening system housing | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.