Patent applications and USPTO patent grants for Ultrahaptics IP LTD..The latest application filed is for "variable phase and frequency pulse-width modulation technique".
Patent | Date |
---|---|
Variable Phase and Frequency Pulse-Width Modulation Technique App 20220300028 - Long; Benjamin John Oliver ;   et al. | 2022-09-22 |
Tracking in Haptic Systems App 20220300070 - Iodice; Michele ;   et al. | 2022-09-22 |
Three-Dimensional Perceptions in Haptic Systems App 20220236806 - Carter; Thomas Andrew ;   et al. | 2022-07-28 |
Variable phase and frequency pulse-width modulation technique Grant 11,378,997 - Long , et al. July 5, 2 | 2022-07-05 |
Algorithm Improvements in a Haptic System App 20220198892 - Carter; Thomas Andrew ;   et al. | 2022-06-23 |
Tracking in haptic systems Grant 11,360,546 - Iodice , et al. June 14, 2 | 2022-06-14 |
Three-dimensional perceptions in haptic systems Grant 11,307,664 - Long April 19, 2 | 2022-04-19 |
Method and Apparatus for Modulating Haptic Feedback App 20220113806 - Long; Benjamin John Oliver ;   et al. | 2022-04-14 |
Algorithm Enhancements for Haptic-Based Phased-Array Solutions App 20220095068 - Kappus; Brian ;   et al. | 2022-03-24 |
Algorithm improvements in a haptic system Grant 11,276,281 - Carter , et al. March 15, 2 | 2022-03-15 |
Method and apparatus for modulating haptic feedback Grant 11,204,644 - Long , et al. December 21, 2 | 2021-12-21 |
Ultrasonic-Assisted Liquid Manipulation App 20210381765 - Kappus; Brian ;   et al. | 2021-12-09 |
Calibration and detection techniques in haptic systems Grant 11,189,140 - Long , et al. November 30, 2 | 2021-11-30 |
Three-Dimensional Perceptions in Haptic Systems App 20210303072 - Carter; Thomas Andrew ;   et al. | 2021-09-30 |
Ultrasonic-assisted liquid manipulation Grant 11,098,951 - Kappus , et al. August 24, 2 | 2021-08-24 |
Driving Techniques for Phased-Array Systems App 20210225355 - Long; Benjamin John Oliver ;   et al. | 2021-07-22 |
Perceptions in a Haptic System App 20210183215 - Carter; Thomas Andrew ;   et al. | 2021-06-17 |
Blocking Plate Structure for Improved Acoustic Transmission Efficiency App 20210170447 - Buckland; Justin Rorke ;   et al. | 2021-06-10 |
Driving techniques for phased-array systems Grant 10,943,578 - Long March 9, 2 | 2021-03-09 |
Perceptions in a haptic system Grant 10,930,123 - Carter , et al. February 23, 2 | 2021-02-23 |
Method and apparatus for providing tactile sensations Grant 10,921,890 - Subramanian , et al. February 16, 2 | 2021-02-16 |
Calibration Techniques in Haptic Systems App 20210043070 - Carter; Thomas Andrew ;   et al. | 2021-02-11 |
Three-dimensional perceptions in haptic systems Grant 10,915,177 - Carter , et al. February 9, 2 | 2021-02-09 |
Algorithm Enhancements for Haptic-Based Phased-Array Solutions App 20210037332 - Kappus; Brian ;   et al. | 2021-02-04 |
Blocking plate structure for improved acoustic transmission efficiency Grant 10,911,861 - Buckland , et al. February 2, 2 | 2021-02-02 |
Metamaterials and Acoustic Lenses in Haptic Systems App 20200380832 - Carter; Thomas Andrew ;   et al. | 2020-12-03 |
Calibration techniques in haptic systems Grant 10,818,162 - Carter , et al. October 27, 2 | 2020-10-27 |
Using Iterative 3D-Model Fitting for Domain Adaptation of a Hand-Pose-Estimation Neural Network App 20200327418 - Lyons; Samuel John Llewellyn | 2020-10-15 |
Algorithm Improvements in a Haptic System App 20200302760 - Carter; Thomas Andrew ;   et al. | 2020-09-24 |
Mid-Air Haptic Textures App 20200218354 - Beattie; David ;   et al. | 2020-07-09 |
Algorithm improvements in a haptic system Grant 10,685,538 - Carter , et al. | 2020-06-16 |
Three-Dimensional Perceptions in Haptic Systems App 20200103974 - Carter; Thomas Andrew ;   et al. | 2020-04-02 |
Event Triggering in Phased-Array Systems App 20200082804 - Kappus; Brian ;   et al. | 2020-03-12 |
Method and Apparatus for Modulating Haptic Feedback App 20200042091 - Long; Benjamin John Oliver ;   et al. | 2020-02-06 |
Acoustic transducers in haptic systems Grant 10,531,212 - Long , et al. J | 2020-01-07 |
Transducer driver Grant 10,497,358 - Tester , et al. De | 2019-12-03 |
Three-dimensional perceptions in haptic systems Grant 10,496,175 - Long , et al. De | 2019-12-03 |
Method and apparatus for modulating haptic feedback Grant 10,444,842 - Long , et al. Oc | 2019-10-15 |
Method and Apparatus for Producing an Acoustic Field App 20190257932 - Carter; Thomas Andrew ;   et al. | 2019-08-22 |
Three-Dimensional Perceptions in Haptic Systems App 20190204925 - Long; Benjamin John Oliver ;   et al. | 2019-07-04 |
Perceptions in a Haptic System App 20190206202 - Carter; Thomas Andrew ;   et al. | 2019-07-04 |
Grouping and Optimization of Phased Ultrasonic Transducers for Multi-Field Solutions App 20190197840 - Kappus; Brian ;   et al. | 2019-06-27 |
Algorithm Improvements in a Haptic System App 20190197841 - Carter; Thomas Andrew ;   et al. | 2019-06-27 |
Human Interactions with Mid-Air Haptic Systems App 20190196591 - Long; Benjamin John Oliver ;   et al. | 2019-06-27 |
Method and apparatus for producing an acoustic field Grant 10,281,567 - Carter , et al. | 2019-05-07 |
Three-dimensional perceptions in haptic systems Grant 10,268,275 - Carter , et al. | 2019-04-23 |
Interference Reduction Techniques in Haptic Systems App 20180304310 - Long; Benjamin John Oliver ;   et al. | 2018-10-25 |
Algorithm Enhancements for Haptic-Based Phased-Array Systems App 20180310111 - Kappus; Brian ;   et al. | 2018-10-25 |
Algorithm improvements in a haptic system Grant 10,101,811 - Carter , et al. October 16, 2 | 2018-10-16 |
Perceptions in a haptic system Grant 10,101,814 - Carter , et al. October 16, 2 | 2018-10-16 |
Method and Apparatus for Producing an Acoustic Field App 20180267156 - Carter; Thomas Andrew ;   et al. | 2018-09-20 |
Method and Apparatus for Modulating Haptic Feedback App 20180246576 - Long; Benjamin John Oliver ;   et al. | 2018-08-30 |
Transducer Driver App 20180182372 - Tester; David Philip ;   et al. | 2018-06-28 |
Method and Apparatus for Providing Tactile Sensations App 20180181203 - Subramanian; Sriram ;   et al. | 2018-06-28 |
Driving Techniques for Phased-Array Systems App 20180166063 - Long; Benjamin John Oliver ;   et al. | 2018-06-14 |
Method and apparatus for producing an acoustic field Grant 9,977,120 - Carter , et al. May 22, 2 | 2018-05-22 |
Method and apparatus for modulating haptic feedback Grant 9,958,943 - Long , et al. May 1, 2 | 2018-05-01 |
Perceptions in a Haptic System App 20180101234 - Carter; Thomas Andrew ;   et al. | 2018-04-12 |
Method and apparatus for providing tactile sensations Grant 9,898,089 - Subramanian , et al. February 20, 2 | 2018-02-20 |
Three-Dimensional Perceptions in Haptic Systems App 20180039333 - Carter; Thomas Andrew ;   et al. | 2018-02-08 |
Acoustic Transducers in Haptic Systems App 20170366908 - Long; Benjamin John Oliver ;   et al. | 2017-12-21 |
Perceptions in a haptic system Grant 9,841,819 - Carter , et al. December 12, 2 | 2017-12-12 |
Calibration and Detection Techniques in Haptic Systems App 20170193768 - Long; Benjaimin John Oliver ;   et al. | 2017-07-06 |
Method and Apparatus for Providing Tactile Sensations App 20170153707 - Subramanian; Sriram ;   et al. | 2017-06-01 |
Method and apparatus for providing tactile sensations Grant 9,612,658 - Subramanian , et al. April 4, 2 | 2017-04-04 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.