Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9372581 | Interference estimation and adaptive reconfiguration of a capacitive touch controller | Federico Santiago Cattivelli, John Walley, Satish Vithal Joshi | 2016-06-21 |
| 9292127 | Systems and methods for providing enhanced touch sensing | John Walley, Robert M. Lukas, Sumant Ranganathan, Tianhao Li | 2016-03-22 |
| 9024912 | Baseline recalculation after frequency reconfiguration of a mutual capacitive touch controller | Ian Atkinson, Sumant Ranganathan, Federico Santiago Cattivelli, Glen Weaver, John Walley +1 more | 2015-05-05 |
| 9007331 | Touch sensitive panel detecting hovering finger | Monika Gupta, John Walley, Pieter Vorenkamp, Jeyhan Karaoguz | 2015-04-14 |
| 9001072 | Asymmetric multi-row touch panel scanning | Sumant Ranganathan, Tianhao Li, John Walley, Glen Weaver, Kerrynn Jacques de Roche +1 more | 2015-04-07 |
| 8988367 | Systems and methods for providing enhanced touch sensing | John Walley, Robert M. Lukas, Sumant Ranganathan, Tianhao Li | 2015-03-24 |
| 8937606 | Orthogonal multi-row touch panel stimulation | Sumant Ranganathan, John Walley | 2015-01-20 |
| 8884891 | Transmit/receive switch for a touch-screen system | Xin Dai | 2014-11-11 |
| 8845424 | Hand-held gaming device with configurable touch sensitive panel(s) | Monika Gupta, Sumant Ranganathan, Pieter Vorenkamp, Jeyhan Karaoguz | 2014-09-30 |
| 8823678 | Waterproof baseline tracking in capacitive touch controllers | Tianhao Li, Satish Vithal Joshi | 2014-09-02 |
| 8766939 | Highly configurable analog preamp with analog to digital converter | Sumant Ranganathan, Xin Dai, Fang Lin | 2014-07-01 |
| 8754746 | Hand-held gaming device that identifies user based upon input from touch sensitive panel | Bob Lukas, Monika Gupta, Qiang Fu, Sumant Ranganathan, Jeyhan Karaoguz +2 more | 2014-06-17 |
| 8614621 | Remote control for multimedia system having touch sensitive panel for user ID | Qiang Fu, Sumant Ranganathan, John Walley, Pieter Vorenkamp, Jeyhan Karaoguz +1 more | 2013-12-24 |
| 8449393 | Hand-held gaming device with configurable touch sensitive panel(s) | Monika Gupta, Sumant Ranganathan, Pieter Vorenkamp, Jeyhan Karaoguz | 2013-05-28 |
| RE43776 | Layout technique for matched resistors on an integrated circuit substrate | — | 2012-10-30 |
| 7590393 | Low-noise transmitter system and method | Augustine Kuo | 2009-09-15 |
| 7274915 | Low-noise transmitter system and method | Augustine Kuo | 2007-09-25 |
| 7157973 | Layout technique for matched resistors on an integrated circuit substrate | — | 2007-01-02 |
| 7061318 | System and method for a startup circuit for a differential CMOS amplifier | — | 2006-06-13 |
| 7026875 | System and method for a programmable gain amplifier | — | 2006-04-11 |
| 6958654 | Layout technique for matched resistors on an integrated circuit substrate | — | 2005-10-25 |
| 6891434 | System and method for a startup circuit for a differential CMOS amplifier | — | 2005-05-10 |
| 6833759 | System and method for a programmable gain amplifier | — | 2004-12-21 |
| 6653901 | System and method for a startup circuit for a differential CMOS amplifier | — | 2003-11-25 |
| 6646509 | Layout technique for matched resistors on an integrated circuit substrate | — | 2003-11-11 |