Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081097 | Passive balancing of electroacoustic transducers for detection of external sound | Christian Leth Petersen, A. Martin Mallinson | 2021-08-03 |
| 10551973 | Method of controlling a mobile device | Jan Paulus Freerk Huijser, Deheng LIU, Min Li, Jose Manuel Gil-Cacho Lorenzo | 2020-02-04 |
| 10043515 | Voice activation system | Christophe Marc Macours | 2018-08-07 |
| 9959716 | Multi-tone haptic pattern generator | Christophe Marc Macours, Michael Joehren | 2018-05-01 |
| 9924287 | Temperature sensing | Christophe Marc Macours, Jan Paulus Freerk Huijser | 2018-03-20 |
| 9769567 | Audio system and method | — | 2017-09-19 |
| 9661198 | Voice coil motor displacement sensor and controller | Christophe Marc Macours, Michael Joehren | 2017-05-23 |
| 9648654 | Acoustic pairing | Niels Klemans, Casper van der Avoort, Kim Phan Le, Min Li, Christophe Marc Macours +1 more | 2017-05-09 |
| 8693701 | Audio device | Jan-Paul Paulus Huijser | 2014-04-08 |
| 6856046 | Plug-in device discrimination circuit and method | Steven E. Austin | 2005-02-15 |