Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10042439 | Interactive stylus and display device | Denis Varlamov | 2018-08-07 |
| 10028137 | Cryptographic key exchange over an electrostatic channel | — | 2018-07-17 |
| 9927922 | Multiple correlations in a touch sensor | Tianzhu Qiao | 2018-03-27 |
| 9927909 | Localizing an electrostatic stylus within a capacitive touch sensor | Jefferson Y. Han | 2018-03-27 |
| 9916022 | Display system with electrostatic and radio links | — | 2018-03-13 |
| 9851854 | Touch display device | David Elliott Slobodin | 2017-12-26 |
| 9830000 | Active stylus synchronization | Tianzhu Qiao | 2017-11-28 |
| 9763087 | Cryptographic key exchange over an electrostatic channel | — | 2017-09-12 |
| 9715314 | Capacitive touch sensor having pseudo jumpers | Sean M. Donnelly, Jason D. Wilson | 2017-07-25 |
| 9619094 | Multiple correlations in a touch sensor | Tianzhu Qiao | 2017-04-11 |
| 9612693 | Capacitive touch sensor having correlation with a receiver | Jefferson Y. Han | 2017-04-04 |
| 9606646 | Display system with electrostatic and radio links | — | 2017-03-28 |
| 9569032 | Capacitive touch sensor having code-divided and time-divided transmit waveforms | Jefferson Y. Han | 2017-02-14 |
| 9471159 | Interactive stylus with discrete circuit multiplexing system | Denis Varlamov | 2016-10-18 |
| 9377646 | Capacitive touch sensor having oblique electrode matrix | Sean M. Donnelly, Jason D. Wilson | 2016-06-28 |
| 9329708 | Display system with electrostatic and radio links | — | 2016-05-03 |
| 9317140 | Method of making a multi-touch input device for detecting touch on a curved surface | Daniel Rosenfeld, Shahram Izadi, Nicolas Villar, Hrvoje Benko, John Helmes +1 more | 2016-04-19 |
| 9274654 | Projected capacitive touch sensing | David Elliott Slobodin | 2016-03-01 |
| 9250753 | Capacitive touch surface in close proximity to display | Sean M. Donnelly, Jason D. Wilson | 2016-02-02 |
| 9239637 | Systems for an electrostatic stylus within a capacitive touch sensor | Jefferson Y. Han | 2016-01-19 |
| 9218071 | Interpolation of position of a stylus in a touch sensor | — | 2015-12-22 |
| 9176630 | Localizing an electrostatic stylus within a capacitive touch sensor | Jefferson Y. Han | 2015-11-03 |
| 9018548 | Techniques for disambiguating touch data using user devices | — | 2015-04-28 |
| 8982051 | Detecting touch on a surface | Daniel Rosenfeld, Shahram Izadi, Nicolas Villar, Hrvoje Benko, John Helmes +1 more | 2015-03-17 |
| 8766931 | Capacitive touch sensor having code-divided and time-divided transmit waveforms | Jefferson Y. Han | 2014-07-01 |