Issued Patents All Time
Showing 126–150 of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576670 | Sigma-delta analog-digital converter for an xDSL multistandard input stage | Martin Clara, Antonio Di Giandomenico, Joerg Hauptmann | 2009-08-18 |
| 7576673 | Increasing the dynamic range of pulse width modulation in analog to digital converters | Dietmar Straussnigg, Luis Hernandez, Susana Paton Alvarez | 2009-08-18 |
| 7535393 | Sampling error reduction in PWM-MASH converters | Dietmar Straussnigg, Luis Hernandez, Daniel Mark | 2009-05-19 |
| 7532082 | Synchronization circuit for synchronizing PWM modulators | Martin Clara, Thomas Poetscher, Sergio Walter | 2009-05-12 |
| 7486155 | Circuit and method for pulse width modulation by means of synchronized, self-oscillating pulse width modulators | Martin Clara, Thomas Poetscher, David San Segundo Bello, Sergio Walter | 2009-02-03 |
| 7486214 | Tuning methods for loop-filters of continuous-time sigma-delta modulators | Antonio Di Giandomenico, David San Segundo Bello, Fabio Ballarin, Martin Clara | 2009-02-03 |
| 7460046 | Sigma-delta modulators | Antonio Di Giandomenico, Luis Hernandez, Susana Paton, David San Segundo Bello, Manuel Sanchez-Renedo | 2008-12-02 |
| 7453382 | Method and apparatus for A/D conversion | Luis Hernandez, David San Segundo Bello, Antonio Di Giandomenico | 2008-11-18 |
| 7450913 | Circuit arrangement for a wideband mixer with predistortion and high linearity | Martin Friedrich, Christian Grewing, Giuseppe Li Puma, Christoph Sandner, Kay Winterberg +1 more | 2008-11-11 |
| 7379005 | Apparatus and method for spectrally shaping a reference clock signal | Luis Hernandez, Dietmar Straussnigg, Daniel Gruber, Richard Gaggl, Martin Clara +1 more | 2008-05-27 |
| 7365662 | DC-offset correction circuit for a communication system and method of correcting a DC-offset in a communication system | Stefano Marsili, Raffaele Salerno, Yossi Erlich, Manfred Punzenberger | 2008-04-29 |
| 7333041 | System for analog-to-digital conversion | Richard Gaggl, Dietmar Straussnigg | 2008-02-19 |
| 7282992 | Class D-amplifier | Karl Barkaro, Bo Bokinge, Carl-Mikael Johansson, Lars Karlsson, Torbjorn Randahl | 2007-10-16 |
| 7271657 | Traveling wave amplifier | Martin Friedrich, Christian Grewing, Giuseppe Li Puma, Christoph Sandner, Kay Winterberg +1 more | 2007-09-18 |
| 7262723 | Compensation circuit for clock jitter compensation | Dietmar Straussnig, Bernd Rainer, Richard Gaggl, Martin Clara, Luis Hernandez | 2007-08-28 |
| 7199741 | Method for digital/analog conversion and corresponding digital/analog converter device | Martin Clara, Wolfgang Klatzer | 2007-04-03 |
| 7084677 | Line driver | Thomas Ferianz, Christian Fleischhacker, Dario Giotta, Rudiger Koban, Thomas Potscher | 2006-08-01 |
| 7049877 | Switched level-shift circuit | Martin Clara | 2006-05-23 |
| 7034729 | Adding circuit suitable for sigma-delta modulator circuits | Richard Gaggl, Maurizio Inversi | 2006-04-25 |
| 6999292 | Active protection device for low voltage circuits in items of low voltage equipment | Martin Clara | 2006-02-14 |
| 6989778 | Semi-conductor circuit arrangement | Martin Clara, Antonio Di Giandomenico | 2006-01-24 |
| 6980139 | Sigma-delta-modulator | Lukas Doerrer, Antonio Digiandomenico | 2005-12-27 |
| 6967606 | Loop filter for a continuous time sigma delta analog to digital converter | Martin Clara, Antonio Di Giandomenico, Luis Hernandez, Susana Paton | 2005-11-22 |
| 6909394 | Quantizer for a sigma delta modulator, and sigma delta modulator | Lukas Doerrer, Antonio Di Giandomenico | 2005-06-21 |
| 6879273 | Oversampling in analog/digital and digital/analog converters | Martin Clara, Thomas Potscher, Hubert Weinberger, Jorg Hauptmann, Thomas Magesacher | 2005-04-12 |