Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047119 | Circuit arrangement and method for measuring current in vehicle braking systems | Wolfgang Fey, Mario Engelmann | 2006-05-16 |
| 7029130 | Contrast and brightness enhancing apertures for illumination displays | Bruce Cannon, Gary B. Kingsley, Frederic R. Engstrom | 2006-04-18 |
| 7027939 | Method and circuit for detecting a fault of semiconductor circuit elements and use thereof in electronic regulators of braking force and of dynamics movement of vehicles | Wolfgang Fey, Mario Engelmann | 2006-04-11 |
| 6726332 | TIR prism for DMD projector | Bruce Cannon | 2004-04-27 |
| 6518900 | Circuit configuration for testing and A/D converter for applications that are critical in terms of safety | Wolfgang Fey | 2003-02-11 |
| 6481855 | Keystone distortion correction system for use in multimedia projectors | — | 2002-11-19 |