Matthew BEARDSWORTH

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Force sensing system and method
- Patent number 12,314,558
- Issue date May 27, 2025
- Cirrus Logic Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses for controlling operation of a vibrational...
- Patent number 11,972,057
- Issue date Apr 30, 2024
- Cirrus Logic Inc.
- Tejasvi Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing system and method
- Patent number 11,972,105
- Issue date Apr 30, 2024
- Cirrus Logic Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing systems
- Patent number 11,913,846
- Issue date Feb 27, 2024
- Cirrus Logic Inc.
- Matthew Beardsworth
- G01 - MEASURING TESTING
Information Patent Grant
Spread spectrum sensor scanning using resistive-inductive-capacitiv...
- Patent number 11,836,290
- Issue date Dec 5, 2023
- Cirrus Logic Inc.
- Michael A. Kost
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auto-centering of sensor frequency of a resonant sensor
- Patent number 11,714,113
- Issue date Aug 1, 2023
- Cirrus Logic, Inc.
- Siddharth Maru
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatuses for controlling operation of a vibrational...
- Patent number 11,669,165
- Issue date Jun 6, 2023
- Cirrus Logic, Inc.
- Tejasvi Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensation for air gap changes and temperature changes in a reson...
- Patent number 11,595,037
- Issue date Feb 28, 2023
- Cirrus Logic, Inc.
- Matthew Beardsworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single-capacitor inductive sense systems
- Patent number 11,536,758
- Issue date Dec 27, 2022
- Cirrus Logic, Inc.
- Jason L. Wardlaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing system and method
- Patent number 11,507,267
- Issue date Nov 22, 2022
- Cirrus Logic, Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auto-centering of sensor frequency of a resonant sensor
- Patent number 11,474,135
- Issue date Oct 18, 2022
- Cirrus Logic, Inc.
- Siddharth Maru
- G01 - MEASURING TESTING
Information Patent Grant
Compensation for air gap changes and temperature changes in a reson...
- Patent number 11,418,184
- Issue date Aug 16, 2022
- Cirrus Logic, Inc.
- Matthew Beardsworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-chip synchronization in sensor applications
- Patent number 11,402,946
- Issue date Aug 2, 2022
- Cirrus Logic, Inc.
- Bruce E. Duewer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-chip synchronization in sensor applications
- Patent number 11,366,550
- Issue date Jun 21, 2022
- Cirrus Logic, Inc.
- Bruce E. Duewer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing system and method
- Patent number 11,269,509
- Issue date Mar 8, 2022
- Cirrus Logic, Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase compensation in a resonant phase detector
- Patent number 11,255,892
- Issue date Feb 22, 2022
- Cirrus Logic, Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
Secondary back surface touch sensor for handheld devices
- Patent number 11,237,603
- Issue date Feb 1, 2022
- Texas Instruments Incorporated
- Merril Ray Newman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensation for air gap changes and temperature changes in a reson...
- Patent number 11,171,641
- Issue date Nov 9, 2021
- Cirrus Logic, Inc.
- Matthew Beardsworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatuses for providing a haptic output signal to a h...
- Patent number 11,150,733
- Issue date Oct 19, 2021
- Cirrus Logic, Inc.
- Tejasvi Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interference detection and mitigation in inductive sensor applicati...
- Patent number 11,093,060
- Issue date Aug 17, 2021
- Cirrus Logic, Inc.
- Gregory C. Yancey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses for controlling operation of a vibrational...
- Patent number 10,976,825
- Issue date Apr 13, 2021
- Cirrus Logic, Inc.
- Tejasvi Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spread spectrum sensor scanning using resistive-inductive-capacitiv...
- Patent number 10,948,313
- Issue date Mar 16, 2021
- Cirrus Logic, Inc.
- Michael A. Kost
- G01 - MEASURING TESTING
Information Patent Grant
On-chip resonance detection and transfer function mapping of resist...
- Patent number 10,935,620
- Issue date Mar 2, 2021
- Cirrus Logic, Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
Use of reference sensor in resonant phase sensing system
- Patent number 10,921,159
- Issue date Feb 16, 2021
- Cirrus Logic, Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
Resonant phase sensing of resistive-inductive-capacitive sensors
- Patent number 10,908,200
- Issue date Feb 2, 2021
- Cirrus Logic, Inc.
- Zhong You
- G01 - MEASURING TESTING
Information Patent Grant
Force sensing system and method
- Patent number 10,860,202
- Issue date Dec 8, 2020
- Cirrus Logic, Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secondary back surface touch sensor for handheld devices
- Patent number 10,775,853
- Issue date Sep 15, 2020
- Texas Instruments Incorporated
- Merril Ray Newman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BATTERY TEMPERATURE SENSING USING COIL
- Publication number 20240250550
- Publication date Jul 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Matthew BEARDSWORTH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...
- Publication number 20240248539
- Publication date Jul 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY TEMPERATURE SENSING USING COIL
- Publication number 20240250324
- Publication date Jul 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Matthew BEARDSWORTH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20240231601
- Publication date Jul 11, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING AMPLIFIER CIRCUITRY
- Publication number 20240056039
- Publication date Feb 15, 2024
- Cirrus Logic International Semiconductor Ltd.
- Matthew BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...
- Publication number 20230259214
- Publication date Aug 17, 2023
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE-CAPACITOR INDUCTIVE SENSE SYSTEMS
- Publication number 20230082721
- Publication date Mar 16, 2023
- Cirrus Logic International Semiconductor Ltd.
- Jason L. WARDLAW
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20230052112
- Publication date Feb 16, 2023
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTO-CENTERING OF SENSOR FREQUENCY OF A RESONANT SENSOR
- Publication number 20220404409
- Publication date Dec 22, 2022
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- G01 - MEASURING TESTING
Information Patent Application
COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...
- Publication number 20220337235
- Publication date Oct 20, 2022
- Cirrus Logic International Semiconductor Ltd.
- MATTHEW BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...
- Publication number 20220029617
- Publication date Jan 27, 2022
- Matthew BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20210405840
- Publication date Dec 30, 2021
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERFERENCE DETECTION AND MITIGATION IN INDUCTIVE SENSOR APPLICATI...
- Publication number 20210357062
- Publication date Nov 18, 2021
- Cirrus Logic International Semiconductor Ltd.
- Gregory C. YANCEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE SENSING SYSTEMS
- Publication number 20210325265
- Publication date Oct 21, 2021
- Cirrus Logic International Semiconductor Ltd.
- Matthew BEARDSWORTH
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...
- Publication number 20210200316
- Publication date Jul 1, 2021
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BASELINE CALCULATION FOR SENSOR SYSTEM
- Publication number 20210152174
- Publication date May 20, 2021
- Cirrus Logic International Semiconductor Ltd.
- Gregory C. YANCEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPREAD SPECTRUM SENSOR SCANNING USING RESISTIVE-INDUCTIVE-CAPACITIV...
- Publication number 20210140797
- Publication date May 13, 2021
- Cirrus Logic International Semiconductor Ltd.
- Michael A. KOST
- G01 - MEASURING TESTING
Information Patent Application
SECONDARY BACK SURFACE TOUCH SENSOR FOR HANDHELD DEVICES
- Publication number 20210055766
- Publication date Feb 25, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Merril Ray NEWMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20210034213
- Publication date Feb 4, 2021
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE COMPENSATION IN A RESONANT PHASE DETECTOR
- Publication number 20200386804
- Publication date Dec 10, 2020
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUSES FOR PROVIDING A HAPTIC OUTPUT SIGNAL TO A H...
- Publication number 20200387225
- Publication date Dec 10, 2020
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...
- Publication number 20200387224
- Publication date Dec 10, 2020
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...
- Publication number 20200382113
- Publication date Dec 3, 2020
- Cirrus Logic International Semiconductor Ltd.
- MATTHEW BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERFERENCE DETECTION AND MITIGATION IN INDUCTIVE SENSOR APPLICATI...
- Publication number 20200363891
- Publication date Nov 19, 2020
- Cirrus Logic International Semiconductor Ltd.
- Gregory C. YANCEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTO-CENTERING OF SENSOR FREQUENCY OF A RESONANT SENSOR
- Publication number 20200319237
- Publication date Oct 8, 2020
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- G01 - MEASURING TESTING
Information Patent Application
MULTI-CHIP SYNCHRONIZATION IN SENSOR APPLICATIONS
- Publication number 20200272301
- Publication date Aug 27, 2020
- Cirrus Logic International Semiconductor Ltd.
- Bruce E. DUEWER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-CHIP RESONANCE DETECTION AND TRANSFER FUNCTION MAPPING OF RESIST...
- Publication number 20200271745
- Publication date Aug 27, 2020
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE-CAPACITOR INDUCTIVE SENSE SYSTEMS
- Publication number 20200271706
- Publication date Aug 27, 2020
- Cirrus Logic International Semiconductor Ltd.
- Jason L. WARDLAW
- G01 - MEASURING TESTING
Information Patent Application
SPREAD SPECTRUM SENSOR SCANNING USING RESISTIVE-INDUCTIVE-CAPACITIV...
- Publication number 20200271477
- Publication date Aug 27, 2020
- Cirrus Logic International Semiconductor Ltd.
- Michael A. KOST
- G01 - MEASURING TESTING
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20200133455
- Publication date Apr 30, 2020
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING

Matthew BEARDSWORTH

Person

Patents Grantslast 30 patents

Force sensing system and method

Methods and apparatuses for controlling operation of a vibrational...

Force sensing system and method

Force sensing systems

Spread spectrum sensor scanning using resistive-inductive-capacitiv...

Auto-centering of sensor frequency of a resonant sensor

Methods and apparatuses for controlling operation of a vibrational...

Compensation for air gap changes and temperature changes in a reson...

Single-capacitor inductive sense systems

Force sensing system and method

Auto-centering of sensor frequency of a resonant sensor

Compensation for air gap changes and temperature changes in a reson...

Multi-chip synchronization in sensor applications

Multi-chip synchronization in sensor applications

Force sensing system and method

Phase compensation in a resonant phase detector

Secondary back surface touch sensor for handheld devices

Compensation for air gap changes and temperature changes in a reson...

Methods and apparatuses for providing a haptic output signal to a h...

Interference detection and mitigation in inductive sensor applicati...

Methods and apparatuses for controlling operation of a vibrational...

Spread spectrum sensor scanning using resistive-inductive-capacitiv...

On-chip resonance detection and transfer function mapping of resist...

Use of reference sensor in resonant phase sensing system

Resonant phase sensing of resistive-inductive-capacitive sensors

Force sensing system and method

Secondary back surface touch sensor for handheld devices

Patents Applicationslast 30 patents

BATTERY TEMPERATURE SENSING USING COIL

METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...

BATTERY TEMPERATURE SENSING USING COIL

FORCE SENSING SYSTEM AND METHOD

SWITCHING AMPLIFIER CIRCUITRY

METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...

SINGLE-CAPACITOR INDUCTIVE SENSE SYSTEMS

FORCE SENSING SYSTEM AND METHOD

AUTO-CENTERING OF SENSOR FREQUENCY OF A RESONANT SENSOR

COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...

COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...

FORCE SENSING SYSTEM AND METHOD

INTERFERENCE DETECTION AND MITIGATION IN INDUCTIVE SENSOR APPLICATI...

FORCE SENSING SYSTEMS

METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...

BASELINE CALCULATION FOR SENSOR SYSTEM

SPREAD SPECTRUM SENSOR SCANNING USING RESISTIVE-INDUCTIVE-CAPACITIV...

SECONDARY BACK SURFACE TOUCH SENSOR FOR HANDHELD DEVICES

FORCE SENSING SYSTEM AND METHOD

PHASE COMPENSATION IN A RESONANT PHASE DETECTOR

METHODS AND APPARATUSES FOR PROVIDING A HAPTIC OUTPUT SIGNAL TO A H...

METHODS AND APPARATUSES FOR CONTROLLING OPERATION OF A VIBRATIONAL...

COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...

INTERFERENCE DETECTION AND MITIGATION IN INDUCTIVE SENSOR APPLICATI...

AUTO-CENTERING OF SENSOR FREQUENCY OF A RESONANT SENSOR

MULTI-CHIP SYNCHRONIZATION IN SENSOR APPLICATIONS

ON-CHIP RESONANCE DETECTION AND TRANSFER FUNCTION MAPPING OF RESIST...

SINGLE-CAPACITOR INDUCTIVE SENSE SYSTEMS

SPREAD SPECTRUM SENSOR SCANNING USING RESISTIVE-INDUCTIVE-CAPACITIV...

FORCE SENSING SYSTEM AND METHOD