Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11775109 | Touch detection using multiple simultaneous stimulation signals | Christoph H. Krah, Steven P. Hotelling, Wayne Carl Westerman | 2023-10-03 |
| 11106308 | Touch detection using multiple simultaneous stimulation signals | Christoph H. Krah, Steven P. Hotelling, Wayne Carl Westerman | 2021-08-31 |
| 11054936 | Touch panel with non-uniform touch node layout | Morakinyo John Aina, Amit Nayyar, Peter Csaszar | 2021-07-06 |
| 10942605 | Method of optimizing touch detection | Louis W. Bokma | 2021-03-09 |
| 10747355 | Touch detection using multiple simultaneous stimulation signals | Christoph H. Krah, Steven P. Hotelling, Wayne Carl Westerman | 2020-08-18 |
| 10592027 | State-based touch threshold | Sai Zhang, Branislav Jovanovic, Ari Y. Benbasat | 2020-03-17 |
| 10585536 | Method for transitioning power states of an electronic device | — | 2020-03-10 |
| 10345962 | Touch panel with non-uniform touch node layout | Morakinyo John Aina, Amit Nayyar, Peter Csaszar | 2019-07-09 |
| 10203783 | ESD detection on a touch input device | David Shih, Albert Lin, Ari Y. Benbasat, Wayne Carl Westerman | 2019-02-12 |
| 10152162 | Method of optimizing touch detection | Louis W. Bokma | 2018-12-11 |
| 10095345 | Low power scan for device wake up and unlock | Louis W. Bokma | 2018-10-09 |
| 10042484 | Coupling correction in capacitive touch panels | — | 2018-08-07 |
| 9990084 | Touch detection using multiple simultaneous stimulation signals | Christoph H. Krah, Steven P. Hotelling, Wayne Carl Westerman | 2018-06-05 |
| 9880655 | Method of disambiguating water from a finger touch on a touch sensor panel | — | 2018-01-30 |
| 9870137 | Speed/positional mode translations | Wayne Carl Westerman | 2018-01-16 |
| 9851853 | Low power scan for device wake up and unlock | — | 2017-12-26 |
| 9740386 | Speed/positional mode translations | Wayne Carl Westerman | 2017-08-22 |
| 9430087 | Touch detection using multiple simultaneous stimulation signals | Christoph H. Krah, Steve Porter Hotelling, Wayne Carl Westerman | 2016-08-30 |
| 9092086 | Touch detection using multiple simultaneous frequencies | Christoph H. Krah, Steve Porter Hotelling, Wayne Carl Westerman | 2015-07-28 |
| 9075481 | ESD detection on a touch input device | David Shih, Albert Lin, Ari Y. Benbasat, Wayne Carl Westerman | 2015-07-07 |
| 9013437 | Negative pixel compensation | Wayne Carl Westerman | 2015-04-21 |
| 8754867 | Touch detection using multiple simultaneous frequencies | Christoph H. Krah, Steve Porter Hotelling, Wayne Carl Westerman | 2014-06-17 |
| 8749512 | Negative pixel compensation | Wayne Carl Westerman | 2014-06-10 |
| 8692776 | Correction of parasitic capacitance effect in touch sensor panels | Marduke Yousefpor, Wayne Carl Westerman | 2014-04-08 |
| 8493331 | Touch detection using multiple simultaneous frequencies | Christoph H. Krah, Steve Porter Hotelling, Wayne Carl Westerman | 2013-07-23 |