Sriram Subramanian

Person

Bristol, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for modulating haptic feedback
- Patent number 12,204,691
- Issue date Jan 21, 2025
- Ultrahaptics IP Ltd
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Algorithm improvements in a haptic system
- Patent number 11,830,351
- Issue date Nov 28, 2023
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for modulating haptic feedback
- Patent number 11,768,540
- Issue date Sep 26, 2023
- Ultrahaptics IP Ltd
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for modulating haptic feedback
- Patent number 11,656,686
- Issue date May 23, 2023
- Ultrahaptics IP Ltd
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 11,624,815
- Issue date Apr 11, 2023
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 11,543,507
- Issue date Jan 3, 2023
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Algorithm improvements in a haptic system
- Patent number 11,276,281
- Issue date Mar 15, 2022
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for modulating haptic feedback
- Patent number 11,204,644
- Issue date Dec 21, 2021
- Ultrahaptics IP Ltd
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing tactile sensations
- Patent number 10,921,890
- Issue date Feb 16, 2021
- Ultrahaptics IP Ltd
- Sriram Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metamaterials and acoustic lenses in haptic systems
- Patent number 10,755,538
- Issue date Aug 25, 2020
- Ultrahaptics ilP LTD
- Thomas Andrew Carter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Algorithm improvements in a haptic system
- Patent number 10,685,538
- Issue date Jun 16, 2020
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for modulating haptic feedback
- Patent number 10,444,842
- Issue date Oct 15, 2019
- Ultrahaptics IP Ltd
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 10,281,567
- Issue date May 7, 2019
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Algorithm improvements in a haptic system
- Patent number 10,101,811
- Issue date Oct 16, 2018
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for producing an acoustic field
- Patent number 9,977,120
- Issue date May 22, 2018
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for modulating haptic feedback
- Patent number 9,958,943
- Issue date May 1, 2018
- Ultrahaptics IP Ltd
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing tactile sensations
- Patent number 9,898,089
- Issue date Feb 20, 2018
- Ultrahaptics IP Ltd
- Sriram Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Perceptions in a haptic system
- Patent number 9,841,819
- Issue date Dec 12, 2017
- Ultrahaptics IP Ltd
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing tactile sensations
- Patent number 9,612,658
- Issue date Apr 4, 2017
- Ultrahaptics IP Ltd
- Sriram Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pointing device for use on an interactive surface
- Patent number 8,816,961
- Issue date Aug 26, 2014
- Koninklijke Philips N.V.
- Vincentius Paulus Buil
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Algorithm Improvements in a Haptic System
- Publication number 20240096183
- Publication date Mar 21, 2024
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Modulating Haptic Feedback
- Publication number 20230259213
- Publication date Aug 17, 2023
- ULTRAHAPTICS IP LTD
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20230228857
- Publication date Jul 20, 2023
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Modulating Haptic Feedback
- Publication number 20230095030
- Publication date Mar 30, 2023
- ULTRAHAPTICS IP LTD
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20230088166
- Publication date Mar 23, 2023
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Algorithm Improvements in a Haptic System
- Publication number 20220198892
- Publication date Jun 23, 2022
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Modulating Haptic Feedback
- Publication number 20220113806
- Publication date Apr 14, 2022
- ULTRAHAPTICS IP LTD
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Metamaterials and Acoustic Lenses in Haptic Systems
- Publication number 20200380832
- Publication date Dec 3, 2020
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G08 - SIGNALLING
Information Patent Application
Algorithm Improvements in a Haptic System
- Publication number 20200302760
- Publication date Sep 24, 2020
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and Apparatus for Modulating Haptic Feedback
- Publication number 20200042091
- Publication date Feb 6, 2020
- ULTRAHAPTICS IP LTD
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20190257932
- Publication date Aug 22, 2019
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Perceptions in a Haptic System
- Publication number 20190206202
- Publication date Jul 4, 2019
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Algorithm Improvements in a Haptic System
- Publication number 20190197841
- Publication date Jun 27, 2019
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- G08 - SIGNALLING
Information Patent Application
Method and Apparatus for Producing an Acoustic Field
- Publication number 20180267156
- Publication date Sep 20, 2018
- ULTRAHAPTICS IP LTD
- Thomas Andrew Carter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Modulating Haptic Feedback
- Publication number 20180246576
- Publication date Aug 30, 2018
- ULTRAHAPTICS IP LTD
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Providing Tactile Sensations
- Publication number 20180181203
- Publication date Jun 28, 2018
- ULTRAHAPTICS IP LTD
- Sriram Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Metamaterials and Acoustic Lenses in Haptic Systems
- Publication number 20180047259
- Publication date Feb 15, 2018
- Ultrahaptics Limited
- Thomas Andrew Carter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and Apparatus for Providing Tactile Sensations
- Publication number 20170153707
- Publication date Jun 1, 2017
- ULTRAHAPTICS IP LTD
- Sriram Subramanian
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Modulating Haptic Feedback
- Publication number 20160320843
- Publication date Nov 3, 2016
- Ultrahaptics Limited
- Benjamin John Oliver Long
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Perceptions in a Haptic System
- Publication number 20160246374
- Publication date Aug 25, 2016
- Ultrahaptics Limited
- Thomas Andrew Carter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Algorithm Improvements in a Haptic System
- Publication number 20160249150
- Publication date Aug 25, 2016
- Ultrahaptics Limited
- Thomas Andrew Carter
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and apparatus for producing an acoustic field
- Publication number 20160124080
- Publication date May 5, 2016
- Ultrahaptics Limited
- Thomas Andrew Carter
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING TACTILE SENSATIONS
- Publication number 20150192995
- Publication date Jul 9, 2015
- University of Bristol
- Sriram Subramanian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINTING DEVICE FOR USE ON AN INTERACTIVE SURFACE
- Publication number 20110025651
- Publication date Feb 3, 2011
- Koninklijke Philips Electronics N.V.
- Vincentius Paulus Buil
- G06 - COMPUTING CALCULATING COUNTING

Sriram Subramanian

Person

Patents Grantslast 30 patents

Method and apparatus for modulating haptic feedback

Algorithm improvements in a haptic system

Method and apparatus for modulating haptic feedback

Method and apparatus for modulating haptic feedback

Method and apparatus for producing an acoustic field

Method and apparatus for producing an acoustic field

Algorithm improvements in a haptic system

Method and apparatus for modulating haptic feedback

Method and apparatus for providing tactile sensations

Metamaterials and acoustic lenses in haptic systems

Algorithm improvements in a haptic system

Method and apparatus for modulating haptic feedback

Method and apparatus for producing an acoustic field

Algorithm improvements in a haptic system

Method and apparatus for producing an acoustic field

Method and apparatus for modulating haptic feedback

Method and apparatus for providing tactile sensations

Perceptions in a haptic system

Method and apparatus for providing tactile sensations

Pointing device for use on an interactive surface

Patents Applicationslast 30 patents

Algorithm Improvements in a Haptic System

Method and Apparatus for Modulating Haptic Feedback

Method and Apparatus for Producing an Acoustic Field

Method and Apparatus for Modulating Haptic Feedback

Method and Apparatus for Producing an Acoustic Field

Algorithm Improvements in a Haptic System

Method and Apparatus for Modulating Haptic Feedback

Metamaterials and Acoustic Lenses in Haptic Systems

Algorithm Improvements in a Haptic System

Method and Apparatus for Modulating Haptic Feedback

Method and Apparatus for Producing an Acoustic Field

Perceptions in a Haptic System

Algorithm Improvements in a Haptic System

Method and Apparatus for Producing an Acoustic Field

Method and Apparatus for Modulating Haptic Feedback

Method and Apparatus for Providing Tactile Sensations

Metamaterials and Acoustic Lenses in Haptic Systems

Method and Apparatus for Providing Tactile Sensations

Method and Apparatus for Modulating Haptic Feedback

Perceptions in a Haptic System

Algorithm Improvements in a Haptic System

Method and apparatus for producing an acoustic field

METHOD AND APPARATUS FOR PROVIDING TACTILE SENSATIONS

POINTING DEVICE FOR USE ON AN INTERACTIVE SURFACE