Stephen John Fedigan

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-frequency reduction of fluid droplet
- Patent number 12,128,459
- Issue date Oct 29, 2024
- Texas Instruments Incorporated
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for surface wetting control
- Patent number 12,042,829
- Issue date Jul 23, 2024
- Texas Instruments Incorporated
- Daniel Lee Revier
- G02 - OPTICS
Information Patent Grant
Lens cleaning via electrowetting
- Patent number 11,693,235
- Issue date Jul 4, 2023
- Texas Instruments Incorporated
- Daniel Lee Revier
- B08 - CLEANING
Information Patent Grant
Methods and apparatus for electrostatic control of expelled materia...
- Patent number 11,607,704
- Issue date Mar 21, 2023
- Texas Instruments Incorporated
- Benjamin Stassen Cook
- G02 - OPTICS
Information Patent Grant
Ultrasound lens structure cleaner architecture and method using sta...
- Patent number 11,561,390
- Issue date Jan 24, 2023
- Texas Instruments Incorporated
- Yunhong Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transducer-induced heating-facilitated cleaning
- Patent number 11,420,238
- Issue date Aug 23, 2022
- Texas Instruments Incorporated
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultrasound lens structure cleaner architecture and method
- Patent number 11,415,795
- Issue date Aug 16, 2022
- Texas Instruments Incorporated
- Stephen John Fedigan
- B08 - CLEANING
Information Patent Grant
Transducer temperature sensing
- Patent number 11,366,076
- Issue date Jun 21, 2022
- Texas Instruments Incorporated
- David Patrick Magee
- G05 - CONTROLLING REGULATING
Information Patent Grant
Optical device housing
- Patent number 11,300,781
- Issue date Apr 12, 2022
- Texas Instruments Incorporated
- Stephen John Fedigan
- G02 - OPTICS
Information Patent Grant
Ultrasonic lens cleaning system with foreign material detection
- Patent number 11,237,387
- Issue date Feb 1, 2022
- Texas Instruments Incorporated
- David Patrick Magee
- G02 - OPTICS
Information Patent Grant
Transducer-induced heating and cleaning
- Patent number 11,042,026
- Issue date Jun 22, 2021
- Texas Instruments Incorporated
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lens cleaning via electrowetting
- Patent number 10,908,414
- Issue date Feb 2, 2021
- Texas Instruments Incorporated
- Daniel Lee Revier
- B08 - CLEANING
Information Patent Grant
Ultrasound lens structure cleaner architecture and method using sta...
- Patent number 10,838,199
- Issue date Nov 17, 2020
- Texas Instruments Incorporated
- Yunhong Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for surface wetting control
- Patent number 10,780,467
- Issue date Sep 22, 2020
- Texas Instruments Incorporated
- Daniel Lee Revier
- G02 - OPTICS
Information Patent Grant
Control system for a sensor assembly
- Patent number 10,695,805
- Issue date Jun 30, 2020
- Texas Instruments Incorporated
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultrasonic lens cleaning system with impedance monitoring to detect...
- Patent number 10,682,675
- Issue date Jun 16, 2020
- Texas Instruments Incorporated
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transducer temperature sensing
- Patent number 10,663,418
- Issue date May 26, 2020
- Texas Instruments Incorporated
- David Patrick Magee
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Motor winding fault detection circuits and methods to detect motor...
- Patent number 10,663,519
- Issue date May 26, 2020
- Texas Instruments Incorporated
- Stephen John Fedigan
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasound lens structure cleaner architecture and method
- Patent number 10,606,069
- Issue date Mar 31, 2020
- Texas Instruments Incorporated
- Stephen John Fedigan
- B08 - CLEANING
Information Patent Grant
Optical device housing
- Patent number 10,598,926
- Issue date Mar 24, 2020
- Texas Instruments Incorporated
- Stephen John Fedigan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus using multistage ultrasonic lens cleaning for...
- Patent number 10,596,604
- Issue date Mar 24, 2020
- Texas Instruments Incorporated
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical device housing
- Patent number 10,591,720
- Issue date Mar 17, 2020
- Texas Instruments Incorporated
- Stephen John Fedigan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compact rotator and method for making a beam steering device
- Patent number 10,539,781
- Issue date Jan 21, 2020
- Texas Instruments Incorporated
- Daniel N. Carothers
- G01 - MEASURING TESTING
Information Patent Grant
Linear hall device based field oriented control motor drive system
- Patent number 10,447,186
- Issue date Oct 15, 2019
- Texas Instruments Incorporated
- Stephen John Fedigan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for tilt sensing using eccentric motor
- Patent number 10,415,965
- Issue date Sep 17, 2019
- Texas Instruments Incorporated
- Stephen John Fedigan
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for ultrasonic lens cleaner using configurabl...
- Patent number 10,384,239
- Issue date Aug 20, 2019
- Texas Instruments Incorporated
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor winding fault detection circuits and methods to detect motor...
- Patent number 10,145,897
- Issue date Dec 4, 2018
- Texas Instruments Incorporated
- Stephen John Fedigan
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic lens cleaning with travelling wave excitation
- Patent number 10,071,400
- Issue date Sep 11, 2018
- Texas Instruments Incorporated
- Yunhong Li
- B08 - CLEANING
Information Patent Grant
Detection of an inter-turn winding fault in a motor
- Patent number 9,973,132
- Issue date May 15, 2018
- Texas Instruments Incorporated
- Stephen John Fedigan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Compact wedge prism beam steering
- Patent number 9,971,148
- Issue date May 15, 2018
- Texas Instruments Incorporated
- Daniel N. Carothers
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ULTRASOUND LENS STRUCTURE CLEANER ARCHITECTURE AND METHOD USING STA...
- Publication number 20230161154
- Publication date May 25, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Yunhong Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
LENS CLEANING VIA ELECTROWETTING
- Publication number 20210157130
- Publication date May 27, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Daniel Lee REVIER
- B08 - CLEANING
Information Patent Application
Ultrasound Lens Structure Cleaner Architecture and Method Using Sta...
- Publication number 20210018748
- Publication date Jan 21, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Yunhong Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND APPARATUS FOR SURFACE WETTING CONTROL
- Publication number 20200406316
- Publication date Dec 31, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Daniel Lee REVIER
- B08 - CLEANING
Information Patent Application
CONTROL SYSTEM FOR A SENSOR ASSEMBLY
- Publication number 20200324324
- Publication date Oct 15, 2020
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-FREQUENCY REDUCTION OF FLUID DROPLET
- Publication number 20200282436
- Publication date Sep 10, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSDUCER TEMPERATURE SENSING
- Publication number 20200284741
- Publication date Sep 10, 2020
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ULTRASOUND LENS STRUCTURE CLEANER ARCHITECTURE AND METHOD
- Publication number 20200233208
- Publication date Jul 23, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE HOUSING
- Publication number 20200174251
- Publication date Jun 4, 2020
- TEXAS INSTRUMENTS INCORPORATED
- STEPHEN JOHN FEDIGAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOTOR WINDING FAULT DETECTION CIRCUITS AND METHODS TO DETECT MOTOR...
- Publication number 20190107580
- Publication date Apr 11, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- G01 - MEASURING TESTING
Information Patent Application
LENS CLEANING VIA ELECTROWETTING
- Publication number 20180326462
- Publication date Nov 15, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Daniel Lee REVIER
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR ELECTROSTATIC CONTROL OF EXPELLED MATERIA...
- Publication number 20180304282
- Publication date Oct 25, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Benjamin Stassen Cook
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS AND APPARATUS FOR SURFACE WETTING CONTROL
- Publication number 20180304318
- Publication date Oct 25, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Daniel Lee Revier
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSDUCER-INDUCED HEATING AND CLEANING
- Publication number 20180246323
- Publication date Aug 30, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSDUCER-INDUCED HEATING-FACILITATED CLEANING
- Publication number 20180243804
- Publication date Aug 30, 2018
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSDUCER TEMPERATURE SENSING
- Publication number 20180224385
- Publication date Aug 9, 2018
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- G05 - CONTROLLING REGULATING
Information Patent Application
OPTICAL DEVICE HOUSING
- Publication number 20180224656
- Publication date Aug 9, 2018
- TEXAS INSTRUMENTS INCORPORATED
- STEPHEN JOHN FEDIGAN
- G02 - OPTICS
Information Patent Application
CONTROL SYSTEM FOR A SENSOR ASSEMBLY
- Publication number 20180221921
- Publication date Aug 9, 2018
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ultrasound Lens Structure Cleaner Architecture and Method Using Sta...
- Publication number 20180188526
- Publication date Jul 5, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Yunhong Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
ULTRASONIC LENS CLEANING SYSTEM WITH FOREIGN MATERIAL DETECTION
- Publication number 20180154406
- Publication date Jun 7, 2018
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- G02 - OPTICS
Information Patent Application
ULTRASONIC LENS CLEANING SYSTEM WITH IMPEDANCE MONITORING TO DETECT...
- Publication number 20180117642
- Publication date May 3, 2018
- TEXAS INSTRUMENTS INCORPORATED
- David Patrick Magee
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPACT ROTATOR AND METHOD FOR MAKING A BEAM STEERING DEVICE
- Publication number 20180095270
- Publication date Apr 5, 2018
- TEXAS INSTRUMENTS INCORPORATED
- DANIEL N. CAROTHERS
- G02 - OPTICS
Information Patent Application
METHODS AND APPARATUS FOR ULTRASONIC LENS CLEANER USING CONFIGURABL...
- Publication number 20180085784
- Publication date Mar 29, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
METHODS AND APPARATUS USING MULTISTAGE ULTRASONIC LENS CLEANING FOR...
- Publication number 20180085793
- Publication date Mar 29, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ultrasound Lens Structure Cleaner Architecture and Method
- Publication number 20180031826
- Publication date Feb 1, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- B08 - CLEANING
Information Patent Application
OPTICAL DEVICE HOUSING
- Publication number 20170371154
- Publication date Dec 28, 2017
- TEXAS INSTRUMENTS INCORPORATED
- STEPHEN JOHN FEDIGAN
- G02 - OPTICS
Information Patent Application
ULTRASONIC LENS CLEANING WITH TRAVELLING WAVE EXCITATION
- Publication number 20170361360
- Publication date Dec 21, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Yunhong Li
- B08 - CLEANING
Information Patent Application
Linear Hall Device Based Field Oriented Control Motor Drive System
- Publication number 20170272011
- Publication date Sep 21, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LINEAR HALL DEVICE BASED FIELD ORIENTED CONTROL MOTOR DRIVE SYSTEM
- Publication number 20170163182
- Publication date Jun 8, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Stephen John Fedigan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPACT WEDGE PRISM BEAM STEERING
- Publication number 20170160541
- Publication date Jun 8, 2017
- TEXAS INSTRUMENTS INCORPORATED
- DANIEL N. CAROTHERS
- G02 - OPTICS

Stephen John Fedigan

Person

Patents Grantslast 30 patents

Multi-frequency reduction of fluid droplet

Methods and apparatus for surface wetting control

Lens cleaning via electrowetting

Methods and apparatus for electrostatic control of expelled materia...

Ultrasound lens structure cleaner architecture and method using sta...

Transducer-induced heating-facilitated cleaning

Ultrasound lens structure cleaner architecture and method

Transducer temperature sensing

Optical device housing

Ultrasonic lens cleaning system with foreign material detection

Transducer-induced heating and cleaning

Lens cleaning via electrowetting

Ultrasound lens structure cleaner architecture and method using sta...

Methods and apparatus for surface wetting control

Control system for a sensor assembly

Ultrasonic lens cleaning system with impedance monitoring to detect...

Transducer temperature sensing

Motor winding fault detection circuits and methods to detect motor...

Ultrasound lens structure cleaner architecture and method

Optical device housing

Methods and apparatus using multistage ultrasonic lens cleaning for...

Optical device housing

Compact rotator and method for making a beam steering device

Linear hall device based field oriented control motor drive system

Method and apparatus for tilt sensing using eccentric motor

Methods and apparatus for ultrasonic lens cleaner using configurabl...

Motor winding fault detection circuits and methods to detect motor...

Ultrasonic lens cleaning with travelling wave excitation

Detection of an inter-turn winding fault in a motor

Compact wedge prism beam steering

Patents Applicationslast 30 patents

ULTRASOUND LENS STRUCTURE CLEANER ARCHITECTURE AND METHOD USING STA...

LENS CLEANING VIA ELECTROWETTING

Ultrasound Lens Structure Cleaner Architecture and Method Using Sta...

METHODS AND APPARATUS FOR SURFACE WETTING CONTROL

CONTROL SYSTEM FOR A SENSOR ASSEMBLY

MULTI-FREQUENCY REDUCTION OF FLUID DROPLET

TRANSDUCER TEMPERATURE SENSING

ULTRASOUND LENS STRUCTURE CLEANER ARCHITECTURE AND METHOD

OPTICAL DEVICE HOUSING

MOTOR WINDING FAULT DETECTION CIRCUITS AND METHODS TO DETECT MOTOR...

LENS CLEANING VIA ELECTROWETTING

METHODS AND APPARATUS FOR ELECTROSTATIC CONTROL OF EXPELLED MATERIA...

METHODS AND APPARATUS FOR SURFACE WETTING CONTROL

TRANSDUCER-INDUCED HEATING AND CLEANING

TRANSDUCER-INDUCED HEATING-FACILITATED CLEANING

TRANSDUCER TEMPERATURE SENSING

OPTICAL DEVICE HOUSING

CONTROL SYSTEM FOR A SENSOR ASSEMBLY

Ultrasound Lens Structure Cleaner Architecture and Method Using Sta...

ULTRASONIC LENS CLEANING SYSTEM WITH FOREIGN MATERIAL DETECTION

ULTRASONIC LENS CLEANING SYSTEM WITH IMPEDANCE MONITORING TO DETECT...

COMPACT ROTATOR AND METHOD FOR MAKING A BEAM STEERING DEVICE

METHODS AND APPARATUS FOR ULTRASONIC LENS CLEANER USING CONFIGURABL...

METHODS AND APPARATUS USING MULTISTAGE ULTRASONIC LENS CLEANING FOR...

Ultrasound Lens Structure Cleaner Architecture and Method

OPTICAL DEVICE HOUSING

ULTRASONIC LENS CLEANING WITH TRAVELLING WAVE EXCITATION

Linear Hall Device Based Field Oriented Control Motor Drive System

LINEAR HALL DEVICE BASED FIELD ORIENTED CONTROL MOTOR DRIVE SYSTEM

COMPACT WEDGE PRISM BEAM STEERING