Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10951217 | Device and method for controllably delaying electrical signals | — | 2021-03-16 |
| 9489335 | Circuit arrangement and method for transmitting signals | Thomas Suttorp, Holger Hoeltke | 2016-11-08 |
| 9455826 | Circuit arrangement and method for transmitting signals | Florian Jansen, Holger Hoeltke | 2016-09-27 |
| 9455751 | Circuit arrangement and method for transmitting signals | Holger Hoeltke | 2016-09-27 |
| 9231756 | Circuit arrangement and method for transmitting signals | Florian Jansen, Holger Hoeltke | 2016-01-05 |
| 9231755 | Circuit arrangement and method for transmitting signals | Florian Jansen, Martin Groepl | 2016-01-05 |
| 9219598 | Circuit arrangement and method for transmitting signals | Thomas Suttorp, Holger Hoeltke | 2015-12-22 |
| 9197361 | Sending arrangement and method for transmitting signals | Florian Jansen | 2015-11-24 |
| 7466199 | Low noise amplifier with low current consumption | — | 2008-12-16 |
| 7423482 | Circuit configuration having a feedback operational amplifier | — | 2008-09-09 |
| 7414467 | Circuit configuration having a feedback, fully-differential operational amplifier | — | 2008-08-19 |
| 7368987 | Circuit configuration having a feedback operational amplifier | — | 2008-05-06 |
| 7151828 | Circuit arrangement for the analogue suppression of echoes | Thomas Eichler, Martin Gröpl, Peter Laaser | 2006-12-19 |
| 6661590 | Efficient analog front end for a read/write channel of a hard disk drive running from a highly regulated power supply | Sasan Cyrusian, Stephen James Franck, Sriharsha Annadore, Elmar Bach, Siegfried Hart +5 more | 2003-12-09 |
| 6633447 | Method and apparatus for compensation of second order distortion | Stephen James Franck | 2003-10-14 |
| 6583660 | Active auto zero circuit for time continuous open loop amplifiers | Sasan Cyrusian | 2003-06-24 |
| 6580326 | High-bandwidth low-voltage gain cell and voltage follower having an enhanced transconductance | Elmar Bach, Sasan Cyrusian, Stephen James Franck | 2003-06-17 |
| 6570447 | Programmable logarithmic gain adjustment for open-loop amplifiers | Sasan Cyrusian | 2003-05-27 |
| 6552593 | Active auto zero circuit for programmable time continuous open loop amplifiers | Sasan Cyrusian | 2003-04-22 |
| 6542604 | Scaled impedance replica for echo attenuation in digital transmission systems | Martin Gröpl, Michael Moyal, Daniel M. Joffe | 2003-04-01 |
| 6498574 | Digital-to-analog converter with constant bias voltage | — | 2002-12-24 |