Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116267 | Method for generating calibration signals for calibrating spatially remote signal branches of antenna systems | Manfred Schuster | 2006-10-03 |
| 6351505 | Method for determining the frequency of a signal | Manfred Schuster | 2002-02-26 |
| 6313795 | Direction-finding method for determining the incident direction of a high-frequency electromagnetic signal | Manfred Schuster | 2001-11-06 |
| 6229471 | Method for detecting a pulse-usable system | — | 2001-05-08 |
| 5851715 | Process for the silylation of inorganic oxides | Herbert Barthel, Mario Heinemann, August Altenbuchner | 1998-12-22 |
| 5686054 | Process for the silylation of inorganic oxides | Herbert Barthel, Mario Heinemann, August Altenbuchner | 1997-11-11 |
| 5046332 | Refrigeration unit, in particular a refrigerator or the like | Udo Wenning, Theo Haftlmeier | 1991-09-10 |
| 4692920 | Apparatus for generating patterns of test signals | Rolf Tannhaeuser | 1987-09-08 |
| 4580264 | Arrangement for transmitting check characters to connector elements of a tester | Rolf Tannhauser, Antun Vucsic | 1986-04-01 |