Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9182246 | Method, system and sensor for identifying an electrical device connected to a mains grid | Thomas Kemp, Andreas Schwager, Dietmar Schill, Lothar Stadelmeier, Ben Eitel | 2015-11-10 |
| 8630433 | Device and method for in-ear sound generation | Heimo Guth | 2014-01-14 |
| 8508575 | Television system, television set and method for operating a television system | Rolf Noethlings | 2013-08-13 |
| 7505430 | Alternative frequency strategy for DRM | Jens Wildhagen, Markus Zumkeller | 2009-03-17 |
| 7433476 | Automatic gain control | Jens Wildhagen, Dietmar Schill, Rolf Nöthlings, Taiwa Okanobu | 2008-10-07 |
| 7310496 | Broadcast receiver | Dietmar Schill, Markus Zumkeller | 2007-12-18 |
| 7224675 | Alternative frequency strategy for DRM | Jens Wildhagen, Markus Zumkeller | 2007-05-29 |
| 7155189 | AM receiver | Markus Zumkeller | 2006-12-26 |
| 6522866 | Alternative frequency service verification | Jens Wildhagen, Markus Zumkeller | 2003-02-18 |