Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334672 | Stochastic signal density modulation for optical transducer control | David Van Ess | 2019-06-25 |
| 10254879 | Touch screen proximity sensing with accelerometer/gyroscope and finger grip suppression to prevent false ear touch | Yesim Oral, Tayyar Guzel | 2019-04-09 |
| 10073563 | Touch sensor pattern | Cole Wilson, Jonathan R. Peterson | 2018-09-11 |
| 9829523 | Offset sensor pattern | Jonathan R. Peterson, Cole Wilson | 2017-11-28 |
| 9750097 | Stochastic signal density modulation for optical transducer control | David Van Ess | 2017-08-29 |
| 9705495 | Asymmetric sensor pattern | Min Chin Chai, Massoud Badaye | 2017-07-11 |
| 9684409 | Hover position calculation in a touchscreen device | Michael Patrick Hills, Wei He | 2017-06-20 |
| 9684418 | Self and mutual capacitance measurement in a touch screen | Michael Patrick Hills, Volodymyr Burkovskyy, Oleksandr Karpin, Seok-Pyong Park | 2017-06-20 |
| 9632629 | Sensor patterns with reduced noise coupling | Mark Rouse | 2017-04-25 |
| 9513755 | Lattice structure for capacitance sensing electrodes | Min Chin Chai, Tao Peng | 2016-12-06 |
| 9436339 | Touch sensor pattern | Cole Wilson, Jonathan R. Peterson | 2016-09-06 |
| 9411477 | Method and apparatus for identification of touch panels | Erik Anderson | 2016-08-09 |
| 9405409 | Method and apparatus for pipelined conversions in touch sensing systems | Edward L. Grivna, Hans Van Antwerpen | 2016-08-02 |
| 9226355 | Stochastic signal density modulation for optical transducer control | David Van Ess | 2015-12-29 |
| 9213458 | Hover position calculation in a touchscreen device | Michael Patrick Hills, Wei He | 2015-12-15 |
| 9013195 | Mutual capacitance sensing circuits, methods and systems | Victor Kremin, Andriy Maharyta | 2015-04-21 |
| 9007333 | Touch sensor pattern | Cole Wilson, Jon Peterson | 2015-04-14 |
| 8901944 | Lattice structure for capacitance sensing electrodes | Min Chin Chai, Tao Peng | 2014-12-02 |
| 8830181 | Gesture recognition system for a touch-sensing surface | Paul Clark, Edward L. Grivna, Tony Park, Gabe Rowe, Ryan D. Seguine | 2014-09-09 |
| 8773146 | Waterproof scanning of a capacitive sense array | Michael Patrick Hills, Volodymyr Burkovskyy, Oleksandr Karpin, Seok-Pyong Park | 2014-07-08 |
| 8698760 | Method and apparatus for identification of touch panels | Erik Anderson | 2014-04-15 |
| 8519722 | Method and apparatus for testing projected capacitance matrices and determining the location and types of faults | — | 2013-08-27 |
| 8484838 | Method for constructing a capacitance sensing device | Massoud Badaye, Peter Vavaroutsos, John A. Carey | 2013-07-16 |
| 8476846 | Stochastic signal density modulation for optical transducer control | David Van Ess | 2013-07-02 |
| 8129924 | Stochastic signal density modulation for optical transducer control | David Van Ess | 2012-03-06 |