Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381455 | Haptic power control techniques for haptic systems | — | 2025-08-05 |
| 11763971 | Methods to control force in reluctance actuators based on flux related parameters | Darya Amin-Shahidi, Hari Vasudevan, Denis G. Chen | 2023-09-19 |
| 11755113 | Non-linear control of reluctance haptic engine | — | 2023-09-12 |
| 11522483 | Low-latency impedance estimation for controlling a reluctance motor | Denis G. Chen, Hari Vasudevan, Riccardo Tarelli, Darya Amin-Shahidi | 2022-12-06 |
| 11380470 | Methods to control force in reluctance actuators based on flux related parameters | Darya Amin-Shahidi, Hari Vasudevan, Denis M. Chen | 2022-07-05 |
| 9792940 | High sample rate dPES to improve contact detection signal to noise ratio | Lin Zhou, Dongming Liu, Huazhou Lou | 2017-10-17 |
| 7889447 | Readback signal-based head-disc contact detection using AM/FM demodulation | Michael Ting, Mark David Bedillion | 2011-02-15 |
| 7570066 | Simultaneous detection of in-plane and out-of-plane position displacement with capacitive sensors | — | 2009-08-04 |
| 7457217 | Method and device for measuring the tilt of an optical disc | Sjoerd Stallinga, Ole Klembt Andersen | 2008-11-25 |