Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495700 | Method and system for providing information about a target object in a formatted output signal | Andrea Foletto, Marcus Hagn | 2019-12-03 |
| 10495485 | Magnetic field sensors and output signal formats for a magnetic field sensor | Eric Burdette, Paul A. David, Christine Graham | 2019-12-03 |
| 10481218 | Providing information about a target object in a formatted output signal | Michael Finneman | 2019-11-19 |
| 10142751 | Enable and disable comparator voltage reference | Julie Lynn Stultz | 2018-11-27 |
| 9674598 | Audio accessory communication with active noise cancellation | — | 2017-06-06 |
| 9635453 | Enable and disable comparator voltage reference | Julie Lynn Stultz | 2017-04-25 |
| 9591421 | Audio jack detection circuit | Julie Lynn Stultz, Yongliang Li, Graham L S Connolly, Shawn Barden | 2017-03-07 |
| 9519602 | Audio jack system | — | 2016-12-13 |
| 9497559 | MIC/GND detection and automatic switch | — | 2016-11-15 |
| 9432786 | MIC audio noise filtering | Shawn Barden | 2016-08-30 |
| 9294857 | Detection and GSM noise filtering | — | 2016-03-22 |
| 9253564 | Noise-canceling headphone depletion-mode switch | — | 2016-02-02 |
| 9060228 | Accessory detection circuit with improved functionality | Tony Cheng Han Lee, Shawn Barden | 2015-06-16 |
| 9014388 | Enable and disable comparator voltage reference | Julie Lynn Stultz | 2015-04-21 |
| 8831234 | Audio jack detection and configuration | John R. Turner, Oscar W. Freitas, Wonsoo Moon | 2014-09-09 |
| 8817994 | Audio jack reset | John R. Turner | 2014-08-26 |
| 7911753 | Method and apparatus for detecting and recovering from external electrical disturbances | Christian Klein | 2011-03-22 |
| 7893779 | Modulated supply spread spectrum | Jim Morra | 2011-02-22 |
| 7733248 | Measuring and regenerating a variable pulse width | — | 2010-06-08 |