Issued Patents All Time
Showing 126–150 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973496 | Resonant driver with low-voltage secondary side control for high power LED lighting | Christoph Loef | 2011-07-05 |
| 7946725 | Method and device for grouping at least three lamps | Eberhard Waffenschmidt | 2011-05-24 |
| 7947947 | LED-based light module package including a ceramic layer and a light sensor | Bernd Ackermann, Hans-Helmut Bechtel, Achim Hilgers | 2011-05-24 |
| 7907010 | Digital amplifier | Iain Mosely, F. Javier Esguevillas, Thomas Durbaum, Georg Sauerlander, Heinz Van Der Broeck | 2011-03-15 |
| 7795969 | Digital amplifier | Javier F. Esguevillas, Roger Steadman | 2010-09-14 |
| 7775678 | Method and device for grouping at least three lamps | Eberhard Waffenschmidt | 2010-08-17 |
| 7538554 | Circuit arrangement for detuning a resonant circuit of an MR apparatus | Thomas Durbaum, Achim Hilgers, Rainer Kiewitt, Heiko Pelzer | 2009-05-26 |
| 7539029 | 3-phase solar converter circuit and method | Peter Luerkens, Thomas Duerbaum, Heinz Van Der Broeck | 2009-05-26 |
| 7520732 | Pump | Ivo Agner | 2009-04-21 |
| 7518450 | Digital amplifier | Iain Mosely, F. Javier Esguevillas | 2009-04-14 |
| 7518285 | Starting-process controller for starting a piezomotor | Hans Steinbusch, Gerhard Diefenbach, Christian Reichinger | 2009-04-14 |
| 7504781 | Method for driving a LED based lighting device | Christoph Martiny | 2009-03-17 |
| 7498720 | Bulk acoustic wave sensor | Hans-Peter Loebl | 2009-03-03 |
| 7444530 | Standby circuit for an electrical device | Carsten Deppe, Peter Luerkens, Thomas Duerbaum, Christoph Loef, Georg Sauerlaender | 2008-10-28 |
| 7443052 | DC/DC converter and decentralized power generation system comprising a DC/DC converter | Peter Lurkens | 2008-10-28 |
| 7417421 | Arrangement for measuring the angular position of an object | — | 2008-08-26 |
| 7352108 | Piezoelectric driving device and a regulation method for a piezoelectric driving device | Gerhard Diefenbach, Christian Reichinger, Hans Steinbusch | 2008-04-01 |
| 7286124 | Circuit arrangement for the AC power supply of a plasma display panel | Heinz Van Der Broeck | 2007-10-23 |
| 7064732 | Method of controlling a circuit arrangement for the ac power supply of a plasma display panel | Heinz Van Der Broeck, Hans Steinbusch | 2006-06-20 |
| 6919775 | Network coupler | Wolfgang Otto Budde, Peter Fuhrmann | 2005-07-19 |
| 6771142 | Network coupler | Wolfgang Otto Budde, Peter Fuhrmann | 2004-08-03 |
| 6753653 | Plasma display screen | — | 2004-06-22 |
| 6670806 | Magnetic position sensor for measuring linear displacement | Reinhold Elferich | 2003-12-30 |
| 6577230 | Network for data and energy transfer | Wolfgang Otto Budde, Peter Fuhrmann | 2003-06-10 |
| 6169223 | Compress for medical treatment | Rodolfo Mähr | 2001-01-02 |