Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9668051 | Slew rate control apparatus for digital microphones | John Nielsen, Aziz Yurttas, Anders Mortensen, Paul Smith | 2017-05-30 |
| 9502028 | Acoustic activity detection apparatus and method | Dibyendu Nandy, Yang Li, Henrik Thomsen | 2016-11-22 |
| 9386370 | Slew rate control apparatus for digital microphones | John Nielsen, Aziz Yurttas, Anders Mortensen | 2016-07-05 |
| 9343455 | Apparatus and method for high voltage I/O electro-static discharge protection | Svetoslav Radoslavov Gueorguiev, Tore Sejr Joergensen | 2016-05-17 |
| 9111548 | Synchronization of buffered data in multiple microphones | Dibyendu Nandy, Robert A. Popper, Yang Li, Sarmad Qutub, Henrik Thomsen | 2015-08-18 |
| 9113263 | VAD detection microphone and method of operating the same | Henrik Thomsen, Michael Deruginsky, Dibyendu Nandy, Oddy Khamharn | 2015-08-18 |
| 9083288 | High level capable audio amplification circuit | Henrik Thomsen, Jens Jorgen Gaarde Henriksen | 2015-07-14 |
| 9076447 | Acoustic activity detection apparatus and method | Dibyendu Nandy, Yang Li, Henrick Thomsen | 2015-07-07 |
| 9071214 | Audio signal controller | Henrik Thomsen, Jens Jorgen Gaarde Henriksen | 2015-06-30 |
| 8649528 | Microphone unit with internal A/D converter | Igor Mucha, Lars Stenberg | 2014-02-11 |
| 7899196 | Digital microphone | Henrik Thomsen, Igor Mucha | 2011-03-01 |
| 7756279 | Microphone preamplifier | Michael Deruginsky | 2010-07-13 |
| 7391873 | Microphone with voltage pump | Michael Deruginsky, Mohammad Shajaan, Daifi Haoues Sassene | 2008-06-24 |
| 7336794 | High efficiency driver for miniature loudspeakers | Lars Stenberg, Jens Kristian Poulsen, Henrik Thomsen | 2008-02-26 |
| 6914992 | System consisting of a microphone and a preamplifier | Aart Zeger van Halteren | 2005-07-05 |
| 6888408 | Preamplifier for two terminal electret condenser microphones | Tomasz Marczak | 2005-05-03 |
| 6831577 | Sigma delta modulator having enlarged dynamic range due to stabilized signal swing | — | 2004-12-14 |