Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11277129 | Driver circuitry and operation | Axel Thomsen, Eric J. King, Thomas H. HOFF, John L. Melanson | 2022-03-15 |
| 11269415 | Haptic output systems | Thomas Ivan Harvey, Anthony John Shilton | 2022-03-08 |
| 11204670 | False triggering prevention in a resonant phase sensing system | Siddharth Maru, Tejasvi Das, Luke Lapointe, Srdjan Marijanovic, Zhong You +2 more | 2021-12-21 |
| 11159888 | Transducer cooling by introduction of a cooling component in the transducer input signal | Ziyan Zou, Ning Li, Kaichow Lau, George E. Hardy, John L. Melanson | 2021-10-26 |
| 11153682 | Micro-speaker audio power reproduction system and method with reduced energy use and thermal protection using micro-speaker electro-acoustic response and human hearing thresholds | Ning Li, George E. Hardy, Kaichow Lau, Ziyan Zou, John L. Melanson | 2021-10-19 |
| 11102583 | Current vectoring to electroacoustic output transducers having multiple voice coils | Jeffrey May | 2021-08-24 |
| 11051112 | Multiple audio transducers driving a display to establish localized quiet zones | — | 2021-06-29 |
| 11026035 | Transducer electrical characteristic and state sensing using multiple voice coils | — | 2021-06-01 |
| 11016572 | Efficient detection of human machine interface interaction using a resonant phase sensing system | Srdjan Marijanovic, Drew Kinney, Luke Lapointe, Siddharth Maru, Tejasvi Das +1 more | 2021-05-25 |
| 10948313 | Spread spectrum sensor scanning using resistive-inductive-capacitive sensors | Michael A. Kost, Bruce E. Duewer, Tejasvi Das, Matthew BEARDSWORTH | 2021-03-16 |
| 10942610 | False triggering prevention in a resonant phase sensing system | Siddharth Maru, Tejasvi Das, Luke Lapointe, Srdjan Marijanovic, Zhong You +2 more | 2021-03-09 |
| 10908200 | Resonant phase sensing of resistive-inductive-capacitive sensors | Zhong You, Siddharth Maru, Tejasvi Das, Luke Lapointe, Eric J. King +4 more | 2021-02-02 |
| 10828672 | Driver circuitry | Carl Lennart STÅHL, Emmanuel Marchais, John L. Melanson | 2020-11-10 |
| 10832537 | Methods and apparatus for outputting a haptic signal to a haptic transducer | Nermin Osmanovic, Carl Lennart STÅHL | 2020-11-10 |
| 10805760 | Orientation aware audio soundstage mapping for a mobile device | Jonathan Chien, Robert Polleros, Vivek Nigam, Sang Youl Choi | 2020-10-13 |
| 10785567 | Fabrication of piezoelectric transducer including integrated temperature sensor | Nicholas Roche, Itisha Tyagi | 2020-09-22 |
| 10732714 | Integrated haptic system | Harsha Rao, Rong Hu, Carl Lennart STÅHL, Jie Su, Vadim Konradi +1 more | 2020-08-04 |
| 10735856 | Fabrication of piezoelectric transducer including integrated temperature sensor | Nicholas Roche, Itisha Tyagi | 2020-08-04 |
| 10725549 | Efficient detection of human machine interface interaction using a resonant phase sensing system | Srdjan Marijanovic, Drew Kinney, Luke Lapointe, Siddharth Maru, Tejasvi Das +1 more | 2020-07-28 |
| 10659887 | High efficiency transducer driver | Eric J. King, Christian Larsen | 2020-05-19 |
| 10642435 | False triggering prevention in a resonant phase sensing system | Siddharth Maru, Tejasvi Das, Luke Lapointe, Srdjan Marijanovic, Zhong You +2 more | 2020-05-05 |
| 10234952 | Wearable device for using human body as input mechanism | Pirooz Parvarandeh | 2019-03-19 |
| 9703350 | Always-on low-power keyword spotting | Vivek Nigam, Yadong Wang, Todd D. Moore | 2017-07-11 |
| 9652013 | Piezo driver having passive energy storage component recharging capability | Patrick Muggler | 2017-05-16 |
| 9571039 | Group aware current-limited amplifier and system | — | 2017-02-14 |