Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980052 | MEMS-microphone with reduced parasitic capacitance | Leif Steen Johansen, Jan Tue Ravnkilde, Kurt Rasmussen | 2018-05-22 |
| 9681229 | Microphone arrangement | Daifi Haoues Sassene | 2017-06-13 |
| 9382109 | MEMS microphone with reduced parasitic capacitance | Leif Steen Johansen, Jan Tue Ravnkilde, Kurt Rasmussen | 2016-07-05 |
| 9357294 | Microphone arrangement | Daifi Haoues Sassene | 2016-05-31 |
| 9266713 | MEMS backplate, MEMS microphone comprising a MEMS backplate and method for manufacturing a MEMS microphone | Leif Steen Johansen, Jan Tue Ravnkilde, Kurt Rasmussen, Dennis Mortensen | 2016-02-23 |
| 9181087 | Flat back plate | Dennis Mortensen | 2015-11-10 |
| 9133016 | MEMS microphone and method for manufacture | — | 2015-09-15 |
| 8664733 | MEMS microphone and method for manufacture | — | 2014-03-04 |
| 8188557 | Single die MEMS acoustic transducer and manufacturing method | Morten Berg Arnoldus, Morten Ginnerup | 2012-05-29 |
| RE42346 | Solid state silicon-based condenser microphone | Matthias Mullenborn, Ole Hansen, Matthias Heschel, Siebe Bouwstra, Maja Amskov Gravad +1 more | 2011-05-10 |
| RE42347 | Solid state silicon-based condenser microphone | Matthias Mullenborn, Ole Hansen, Matthias Heschel, Siebe Bouwstra, Maja Amskov Gravad +1 more | 2011-05-10 |
| 7715583 | Microphone assembly | Aart Zeger van Halteren, Martin Bondo Jørgensen | 2010-05-11 |
| RE40781 | Method of providing a hydrophobic layer and condenser microphone having such a layer | Ib Johannsen, Niels Bent Larsen, Matthias Mullenborn | 2009-06-23 |
| 6859542 | Method of providing a hydrophobic layer and a condenser microphone having such a layer | Ib Johannsen, Niels Bent Larsen, Matthias Mullenborn | 2005-02-22 |
| 6088463 | Solid state silicon-based condenser microphone | Matthias Mullenborn, Ole Hansen, Matthias Heschel, Siebe Bouwstra, Maja Amskov Gravad +1 more | 2000-07-11 |