Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8935128 | Interference-compensated sensor | Erhard Müsch, Erhard Schweninger, Roberto Zawacki | 2015-01-13 |
| 8731414 | Optical receiver for receiving light and optoelectronic measuring arrangement | Uwe Hendrik Hill | 2014-05-20 |
| 7378641 | Device and method for identifying an object in or on a closable opening | Frank Rottmann, Gerd Reime, Andreas Rodewald, Juergen Setzer, Michael Dietz +1 more | 2008-05-27 |
| 6400163 | Circuit arrangement for monitoring an electronic switch controlling a load | Siegfried Seliger | 2002-06-04 |