Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162444 | Force sensor incorporated into display | Charley T. Ogata, Martin P. Grunthaner, Michael B. Wittenberg, Romain A. Teil, Steven P. Hotelling | 2018-12-25 |
| 10139959 | Self-calibration of force sensors and inertial compensation | Christopher J. Butler, Martin P. Grunthaner, Romain A. Teil, Sinan Filiz | 2018-11-27 |
| 9990087 | Compensation for nonlinear variation of gap capacitance with displacement | — | 2018-06-05 |
| 9983715 | Force detection in touch devices using piezoelectric sensors | Sinan Filiz, Brian Q. Huppi, Kai Wang, Vikram Garg | 2018-05-29 |
| 9891759 | Frustrated total internal reflection and capacitive sensing | Martin P. Grunthaner, Romain A. Teil, Steven P. Hotelling | 2018-02-13 |