Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079849 | System for extended key actions and haptic feedback and optimized key layout for a solid-state keyboard and touchpad | Michiel Sebastiaan Emanuel Petrus Knoppert, Priyank Gajiwala, Frank van Valkenhoef, Samuel Mark Broadbent | 2021-08-03 |
| 10936073 | System and method for generating high-frequency and mid-frequency audible sound via piezoelectric actuators of a haptic keyboard | Priyank Gajiwala, Michiel Sebastiaan Emanuel Petrus Knoppert, James H. Hallar, Frank van Valkenhoef | 2021-03-02 |