Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9120464 | Sensor system in a motor vehicle | Andreas S. Pack, Axel Schwarz, Bruno Hodapp, Norbert Hog | 2015-09-01 |
| 7149026 | Sensor unit for automatically switching of lighting devices and coupling medium for a sensor unit | Patrick Schmitt, Bruno Hodapp, Hans Meier | 2006-12-12 |
| 7049950 | Method and device for automatic control of illumination devices | Patrick Schmitt, Norbert Hog, Bruno Hodapp, Gebhard Michenfelder, Hans Meier +2 more | 2006-05-23 |
| 6909236 | Method for automatically controlling lighting devices and device for carrying out the method | Patrick Schmitt, Norbert Hog, Bruno Hodapp, Gebhard Michenfelder, Hans Meier +2 more | 2005-06-21 |
| 6894619 | Sensor for optically detecting foreign bodies particularly raindrops on a glass pane | Patrick Schmitt, Norbert Hog, Bruno Hodapp, Rainer Pientka, Hans Meier +3 more | 2005-05-17 |
| 6864655 | Rain sensor, in particular for a motor vehicle having a window-wiper device, and method for controlling a windshield-wiper device | Patrick Schmitt, Bruno Hodapp, Hans Meier | 2005-03-08 |
| 6831288 | Light-sensitive sensor unit, especially for automatic switching of illumination equipment | Patrick Schmitt, Norbert Hog, Andreas Gille, Bruno Hodapp, Gehbard Michenfelder +3 more | 2004-12-14 |
| 6802631 | Photosensitive detection unit, in particular for automatic connection of lighting equipment | Norbert Hog, Bruno Hodapp, Rainer Pientka, Hans Meier, Manfred Burkart | 2004-10-12 |
| 6744371 | Sensing device for detecting wetness on a glass pane | Patrick Schmitt, Norbert Hog, Andreas Gille, Bruno Hodapp, Gebhard Michenfelder +3 more | 2004-06-01 |
| 6727653 | System for automatic switching of lighting devices in vehicles | Patrick Schmitt, Norbert Hog, Bruno Hodapp, Rainer Pientka, Hans Meier +1 more | 2004-04-27 |
| 6690130 | Windshield wiper system | Hans-Georg Klug, Gebhard Michenfelder, Hans Meier, Michael W. May | 2004-02-10 |
| 6525478 | Device for checking the evaluation circuit for automatic switching operations of illumination device in vehicles | Patrick Schmitt, Norbert Hog, Bruno Hodapp, Rainer Pientka, Hans Meier +1 more | 2003-02-25 |
| 6369378 | Device for detecting surface wetness | Hubert Lamm, Hans Meier, Wolfgang Hermann, Guenter Haderer | 2002-04-09 |
| 6218741 | Device for controlling automatic operation of a windshield wiper with improved control means for setting rain sensor sensitivity | Peter Braun, Hans Meier | 2001-04-17 |
| 6175205 | Device for operating a windshield wiper | Gebhard Michenfelder, Harald Buehren, Mario Kroeninger | 2001-01-16 |
| 6121738 | System for controlling a windscreen/rear screen wiper | Hans Meier, Guenther Riehl, Manfred Burkart | 2000-09-19 |
| 6057660 | Device for determining the state of a wiper blade | Hans Meier, Guenther Riehl | 2000-05-02 |
| 6002229 | Device for operating a windshield wiper | Rainer Pientka, Joerg Buerkle | 1999-12-14 |
| 6003140 | Method and device for monitoring an electronic computing unit | Rainer Pientka, Hans Meier | 1999-12-14 |
| 5973775 | Device for detecting the wetting of a pane | — | 1999-10-26 |
| 5969493 | Device for operating a windscreen wiper | Rainer Pientka, Joerg Buerkle | 1999-10-19 |
| 5896018 | Device for operating a windshield wiper | Rainer Pientka, Joerg Buerkle | 1999-04-20 |
| 5872437 | Device for operating a windshield wiper | Rainer Pientka, Joerg Buerkle | 1999-02-16 |
| 5844389 | Device for operating a windshield wiper | Rainer Pientka, Joerg Buerkle | 1998-12-01 |
| 5825148 | Circuit arrangement, particularly for a wiper arrangement for motor vehicle windshields | Norbert Hog, Rainer Pientka, Hans Meier, Guenther Riehl | 1998-10-20 |