Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284287 | Image sensor and method for reading out pixels of the image sensor | Patrick Vogel, Heinrich Schemmann, Sabine Roth, Petrus Gijsbertus Maria Centen, Jeroen Rotte +1 more | 2012-10-09 |
| 8179464 | Circuit and method for reading out and resetting pixels of an image sensor | Heinrich Schemmann, Sabine Roth, Volker Neiss, Nicolaas Johannes Damstra, Petrus Gijsbertus Maria Centen +1 more | 2012-05-15 |
| 8102442 | Image sensor circuit | Patrick Vogel, Petrus Gijsbertus Maria Centen, Jeoren Rotte, Ruud van Ree, Heinrich Schemmann +2 more | 2012-01-24 |
| 8094218 | Image sensor circuit having differential signal path, differential analog-to-digital converter and differential signal offsetting means | Patrick Vogel, Heinrich Schemmann, Sabine Roth, Petrus Gijsbertus Maria Centen, Jeroen Rotte +2 more | 2012-01-10 |
| 7599412 | Method and electronic circuit for controlling of a supply voltage of a laser diode | Patrick Vogel | 2009-10-06 |
| 7170833 | Apparatus for scanning optical recording media using DPD tracking method with analog and digital delay elements | Christian Buchler | 2007-01-30 |
| 7161882 | Method and arrangement for regulating the light power of a scanning beam in an apparatus for reading from or for writing to optical recording media | Dietmar Brauer, Volker Neiss | 2007-01-09 |
| 6650605 | Apparatus for scanning optical recording media | — | 2003-11-18 |
| 6577572 | Apparatus for reproduction or recording data or information with a photodetector and digital error signal and evaluation signal processing | Rudiger Brunheim, Michael Grimm, Heinrich Schemmann | 2003-06-10 |
| 6539036 | Laser control loop with automatic adaptation to the monitoring signal polarity | Rudiger Brunheim | 2003-03-25 |
| 6363044 | Automatically adapting forward or reversed biased photodiode detection circuit | Christian Buechler, Friedheim Zucker | 2002-03-26 |
| 5452195 | Start-up circuit for a switch mode power supply | Volker Neiss, Jose I. Rodriguez-Duran, Rudolf Koblitz | 1995-09-19 |
| 5396193 | Frequency response-compensated circuit | Rudolf Koblitz | 1995-03-07 |
| 5381329 | Switch mode power supply for a television receiver and method of controlling therefor | Rudolf Koblitz, Franz Dieterle | 1995-01-10 |
| 5300865 | Self adjusting blanking signal generator | Rudolf Koblitz | 1994-04-05 |