Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D842971 | Fitting for hydraulic sanitary equipment | — | 2019-03-12 |
| 8120256 | Direct-current discharge lamp | Swen-Uwe Baacke, Stephan Berndanner, Dirk Rosenthal | 2012-02-21 |
| 8084944 | Lamp device and method for the production of a lamp device | Stephan Berndanner | 2011-12-27 |
| D625777 | Distributor valve | — | 2010-10-19 |
| 6748860 | Operating panel for a printing machine, inking control system for a printing machine, and inking control method | Roland Pudimat | 2004-06-15 |
| 6523468 | Method for multi-color printing | Axel Hauck | 2003-02-25 |
| 6429945 | Method of correcting the position of an image to be printed on a printing material | — | 2002-08-06 |
| 6041708 | Process and apparatus for controlling the inking process in a printing machine | Helmut Kipphan, Guido Keller, Hans Ott | 2000-03-28 |
| 6009808 | Method of multicolor printing involving multiple passes through a printing machine | — | 2000-01-04 |
| 5816164 | Method and apparatus for monitoring image formation on a printing form | — | 1998-10-06 |
| 5721789 | Method for testing elastic properties of a dressing on a printing cylinder | — | 1998-02-24 |
| 5662044 | Offset printing method | Rudolf-Karl Uhrig | 1997-09-02 |
| 5602746 | Method of drying printing material | — | 1997-02-11 |
| 5588366 | Method of monitoring the wear on printing forms in a printing machine | — | 1996-12-31 |
| 5546861 | Method of controlling inking in a printing press | — | 1996-08-20 |
| 5500801 | Device for compensating for deviations in register in printed products | — | 1996-03-19 |
| 5235453 | Holding unit for a measuring device | Norbert Freyer, Helmut Kipphan, Harald Bucher | 1993-08-10 |
| 5182721 | Process and apparatus for controlling the inking process in a printing machine | Helmut Kipphan, Guido Keller, Hans Ott | 1993-01-26 |
| 5162865 | Method and device for positioning a sensor device | Helmut Kipphan | 1992-11-10 |
| 5141323 | Color measurement system | Helmut Kipphan | 1992-08-25 |
| 5050994 | Method of monitoring and/or controlling dampening-medium feed in an offset printing machine | Helmut Kipphan | 1991-09-24 |
| 5029526 | Method and apparatus for setting the starting time of transverse ink distribution for printing machines | Helmut Kipphan, Werner L. Giesa | 1991-07-09 |
| 5029527 | Assembly for influencing inking in printing machines | Willi Jeschke, Anton Rodi, Helmut Kipphan, Werner Ewendt, Jurgen Reithofer | 1991-07-09 |
| 5010820 | Process for the defined production of an ink distribution appropriate to a production run in the inking unit of rotary printing presses | — | 1991-04-30 |
| 4955290 | Electronic multimachine operating system for remotely controlling printing machines | Helmut Kipphan | 1990-09-11 |