Gruhle; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gruhle; Andreas.The latest application filed is for "process and diagnostic device for selective testing of receiver antennas in a multi-antenna system".
- Gruhle; Andreas - Ulm DE
- Gruhle; Andreas - Heilbronn DE
| Patent | Date |
|---|---|
| Process and diagnostic device for selective testing of receiver antennas in a multi-antenna system App 20070042739 - Gruhle; Andreas ; et al. | 2007-02-22 |
| Process and device for testing electric motors, in particular fan motors, for functionality Grant 7,079,039 - Gruhle , et al. July 18, 2 | 2006-07-18 |
| Process and device for testing the functionality of loudspeakers App 20040131194 - Gruhle, Andreas ; et al. | 2004-07-08 |
| Process and device for testing electric motors, in particular fan motors, for functionality App 20040124844 - Gruhle, Andreas ; et al. | 2004-07-01 |
| SiGe photodetector with high efficiency Grant 6,043,517 - Presting , et al. March 28, 2 | 2000-03-28 |
| Method of manufacture of silicon-germanium heterobipolar transistors Grant 5,424,227 - Dietrich , et al. June 13, 1 | 1995-06-13 |
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