David Scott Whitefield

Person

Andover, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna arrays with multiple feeds and varying pitch for wideband f...
- Patent number 12,143,144
- Issue date Nov 12, 2024
- Skyworks Solutions, Inc.
- Rei Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Main-auxiliary field-effect transistor configurations
- Patent number 11,996,832
- Issue date May 28, 2024
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabricating field-effect transistors with interleaved source and dr...
- Patent number 11,842,947
- Issue date Dec 12, 2023
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switches with main-auxiliary field-effect transistor configurations
- Patent number 11,677,395
- Issue date Jun 13, 2023
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switches with main-auxiliary field-effect transistor configurations
- Patent number 11,418,185
- Issue date Aug 16, 2022
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Main-auxiliary field-effect transistor configurations with an auxil...
- Patent number 11,063,586
- Issue date Jul 13, 2021
- Skyworks Solutions, Inc.
- Hailing Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fabricating field-effect transistors with body contacts between sou...
- Patent number 11,004,774
- Issue date May 11, 2021
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-frequency isolation using backside cavities
- Patent number 10,991,661
- Issue date Apr 27, 2021
- Skyworks Solutions, Inc.
- David T. Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Isolation cavities in semiconductor devices
- Patent number 10,991,662
- Issue date Apr 27, 2021
- Skyworks Solutions, Inc.
- David T. Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmission-line-based radio-frequency switching
- Patent number 10,985,733
- Issue date Apr 20, 2021
- Skyworks Solutions, Inc.
- Nuttapong Srirattana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Orthogonal transistor layouts
- Patent number 10,950,635
- Issue date Mar 16, 2021
- Skyworks Solutions, Inc.
- Tzung-Yin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge circuits, devices and methods
- Patent number 10,865,101
- Issue date Dec 15, 2020
- Skyworks Solutions, Inc.
- Jerod F. Mason
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Independently controlled main-auxiliary branch configurations for r...
- Patent number 10,862,475
- Issue date Dec 8, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transistor finger spacing and dimension variation in electronic dev...
- Patent number 10,847,543
- Issue date Nov 24, 2020
- Skyworks Solutions, Inc.
- David Scott Whitefield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-symmetric body contacts for field-effect transistors
- Patent number 10,847,445
- Issue date Nov 24, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency switch having stack of non-uniform elements
- Patent number 10,840,233
- Issue date Nov 17, 2020
- Skyworks Solutions, Inc.
- Yu Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Devices and methods related to packaging of radio-frequency devices...
- Patent number 10,771,101
- Issue date Sep 8, 2020
- Skyworks Solutions, Inc.
- Anthony James Lobianco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Main-auxiliary field-effect transistor configurations with interior...
- Patent number 10,763,847
- Issue date Sep 1, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-frequency isolation using porous silicon
- Patent number 10,755,987
- Issue date Aug 25, 2020
- Skyworks Solutions, Inc.
- Jerod F. Mason
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-adjusting electromagnetic coupler with automatic frequency det...
- Patent number 10,707,826
- Issue date Jul 7, 2020
- Skyworks Solutions, Inc.
- Nuttapong Srirattana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency isolation cavities and cavity formation
- Patent number 10,665,552
- Issue date May 26, 2020
- Skyworks Solutions, Inc.
- David T. Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Topside radio-frequency isolation cavity configuration
- Patent number 10,658,308
- Issue date May 19, 2020
- Skyworks Solutions, Inc.
- David T. Petzold
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid main-auxiliary field-effect transistor configurations for ra...
- Patent number 10,630,282
- Issue date Apr 21, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Segmented main-auxiliary branch configurations for radio frequency...
- Patent number 10,630,283
- Issue date Apr 21, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Main-auxiliary field-effect transistor structures for radio frequen...
- Patent number 10,574,227
- Issue date Feb 25, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency isolation cavity formation using sacrificial material
- Patent number 10,553,547
- Issue date Feb 4, 2020
- Skyworks Solutions, Inc.
- David T. Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cavity formation in backside interface layer for radio-frequency is...
- Patent number 10,553,549
- Issue date Feb 4, 2020
- Skyworks Solutions, Inc.
- David T. Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Series main-auxiliary field-effect transistor configurations for ra...
- Patent number 10,547,303
- Issue date Jan 28, 2020
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Parallel main-auxiliary field-effect transistor configurations for...
- Patent number 10,498,329
- Issue date Dec 3, 2019
- Skyworks Solutions, Inc.
- Hailing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Doherty power amplifier for radio-frequency applications
- Patent number 10,483,918
- Issue date Nov 19, 2019
- Skyworks Solutions, Inc.
- Boshi Jin
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS
- Publication number 20250007512
- Publication date Jan 2, 2025
- Skyworks Solutions, Inc.
- Hailing Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FIELD-EFFECT TRANSISTORS WITH INTERLEAVED FINGER CONFIGURATION
- Publication number 20240250003
- Publication date Jul 25, 2024
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER CAPACITORS WITH INTERDIGITATED FINGERS
- Publication number 20240079314
- Publication date Mar 7, 2024
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS
- Publication number 20240030908
- Publication date Jan 25, 2024
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-ON-INSULATOR SUBSTRATE PROCESSING FOR TRANSISTOR ENHANCEMENT
- Publication number 20230238385
- Publication date Jul 27, 2023
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHES WITH MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS
- Publication number 20230084412
- Publication date Mar 16, 2023
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BODY CONTACT FET
- Publication number 20230009677
- Publication date Jan 12, 2023
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA ARRANGEMENT FOR DISTRIBUTING MILLIMETER WAVE CELLULAR SERVI...
- Publication number 20220394496
- Publication date Dec 8, 2022
- Skyworks Solutions, Inc.
- William J. Domino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA ARRAYS WITH MULTIPLE FEEDS AND VARYING PITCH FOR WIDEBAND F...
- Publication number 20220311470
- Publication date Sep 29, 2022
- Skyworks Solutions, Inc.
- Rei Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRONT END INTEGRATED CIRCUITS INCORPORATING DIFFERING SILICON-ON-IN...
- Publication number 20220254812
- Publication date Aug 11, 2022
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHES WITH MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS
- Publication number 20220038091
- Publication date Feb 3, 2022
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FABRICATING FIELD-EFFECT TRANSISTORS WITH INTERLEAVED SOURCE AND DR...
- Publication number 20210265242
- Publication date Aug 26, 2021
- Skyworks Solutions, Inc.
- Hailing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS WITH AN AUXIL...
- Publication number 20210075417
- Publication date Mar 11, 2021
- Skyworks Solutions, Inc.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS WITH INTERIOR...
- Publication number 20200228112
- Publication date Jul 16, 2020
- SKYWORKS SOLUTIONS, INC.
- Hailing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDEPENDENTLY CONTROLLED MAIN-AUXILIARY BRANCH CONFIGURATIONS FOR R...
- Publication number 20200195244
- Publication date Jun 18, 2020
- SKYWORKS SOLUTIONS, INC.
- Hailing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION CAVITIES IN SEMICONDUCTOR DEVICES
- Publication number 20200176398
- Publication date Jun 4, 2020
- SKYWORKS SOLUTIONS, INC.
- David T. PETZOLD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO-FREQUENCY ISOLATION USING BACKSIDE CAVITIES
- Publication number 20200168564
- Publication date May 28, 2020
- SKYWORKS SOLUTIONS, INC.
- David T. PETZOLD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FABRICATING FIELD-EFFECT TRANSISTORS WITH BODY CONTACTS
- Publication number 20200075462
- Publication date Mar 5, 2020
- SKYWORKS SOLUTIONS, INC.
- Hailing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEGMENTED MAIN-AUXILIARY BRANCH CONFIGURATIONS FOR RADIO FREQUENCY...
- Publication number 20200052689
- Publication date Feb 13, 2020
- SKYWORKS SOLUTIONS, INC.
- Hailing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO-FREQUENCY SWITCH HAVING STACK OF NON-UNIFORM ELEMENTS
- Publication number 20190273076
- Publication date Sep 5, 2019
- SKYWORKS SOLUTIONS, INC.
- Yu ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-ADJUSTING ELECTROMAGNETIC COUPLER WITH AUTOMATIC FREQUENCY DET...
- Publication number 20190229700
- Publication date Jul 25, 2019
- SKYWORKS SOLUTIONS, INC.
- Nuttapong Srirattana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION-LINE-BASED RADIO-FREQUENCY SWITCHING
- Publication number 20190207586
- Publication date Jul 4, 2019
- SKYWORKS SOLUTIONS, INC.
- Nuttapong Srirattana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO-FREQUENCY ISOLATION CAVITIES AND CAVITY FORMATION
- Publication number 20190198458
- Publication date Jun 27, 2019
- SKYWORKS SOLUTIONS, INC.
- David T. PETZOLD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOPSIDE RADIO-FREQUENCY ISOLATION CAVITY CONFIGURATION
- Publication number 20190198456
- Publication date Jun 27, 2019
- SKYWORKS SOLUTIONS, INC.
- David T. PETZOLD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSISTOR FINGER SPACING AND DIMENSION VARIATION IN ELECTRONIC DEV...
- Publication number 20190172842
- Publication date Jun 6, 2019
- SKYWORKS SOLUTIONS, INC.
- David Scott WHITEFIELD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCHARGE CIRCUITS, DEVICES AND METHODS
- Publication number 20190144266
- Publication date May 16, 2019
- SKYWORKS SOLUTIONS, INC.
- Jerod F. MASON
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
RADIO-FREQUENCY ISOLATION USING POROUS SILICON
- Publication number 20190115265
- Publication date Apr 18, 2019
- SKYWORKS SOLUTIONS, INC.
- Jerod F. MASON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORTHOGONAL TRANSISTOR LAYOUTS
- Publication number 20190074300
- Publication date Mar 7, 2019
- SKYWORKS SOLUTIONS, INC.
- Tzung-Yin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKSIDE SUBSTRATE OPENINGS IN TRANSISTOR DEVICES
- Publication number 20180301425
- Publication date Oct 18, 2018
- SKYWORKS SOLUTIONS, INC.
- Jerod F. MASON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOHERTY POWER AMPLIFIER FOR RADIO-FREQUENCY APPLICATIONS
- Publication number 20180278214
- Publication date Sep 27, 2018
- SKYWORKS SOLUTIONS, INC.
- Boshi JIN
- H03 - BASIC ELECTRONIC CIRCUITRY

David Scott Whitefield

Person

Patents Grantslast 30 patents

Antenna arrays with multiple feeds and varying pitch for wideband f...

Main-auxiliary field-effect transistor configurations

Fabricating field-effect transistors with interleaved source and dr...

Switches with main-auxiliary field-effect transistor configurations

Switches with main-auxiliary field-effect transistor configurations

Main-auxiliary field-effect transistor configurations with an auxil...

Fabricating field-effect transistors with body contacts between sou...

Radio-frequency isolation using backside cavities

Isolation cavities in semiconductor devices

Transmission-line-based radio-frequency switching

Orthogonal transistor layouts

Discharge circuits, devices and methods

Independently controlled main-auxiliary branch configurations for r...

Transistor finger spacing and dimension variation in electronic dev...

Non-symmetric body contacts for field-effect transistors

Radio-frequency switch having stack of non-uniform elements

Devices and methods related to packaging of radio-frequency devices...

Main-auxiliary field-effect transistor configurations with interior...

Radio-frequency isolation using porous silicon

Self-adjusting electromagnetic coupler with automatic frequency det...

Radio-frequency isolation cavities and cavity formation

Topside radio-frequency isolation cavity configuration

Hybrid main-auxiliary field-effect transistor configurations for ra...

Segmented main-auxiliary branch configurations for radio frequency...

Main-auxiliary field-effect transistor structures for radio frequen...

Radio frequency isolation cavity formation using sacrificial material

Cavity formation in backside interface layer for radio-frequency is...

Series main-auxiliary field-effect transistor configurations for ra...

Parallel main-auxiliary field-effect transistor configurations for...

Doherty power amplifier for radio-frequency applications

Patents Applicationslast 30 patents

MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS

FIELD-EFFECT TRANSISTORS WITH INTERLEAVED FINGER CONFIGURATION

MULTILAYER CAPACITORS WITH INTERDIGITATED FINGERS

MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS

SILICON-ON-INSULATOR SUBSTRATE PROCESSING FOR TRANSISTOR ENHANCEMENT

SWITCHES WITH MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS

BODY CONTACT FET

ANTENNA ARRANGEMENT FOR DISTRIBUTING MILLIMETER WAVE CELLULAR SERVI...

ANTENNA ARRAYS WITH MULTIPLE FEEDS AND VARYING PITCH FOR WIDEBAND F...

FRONT END INTEGRATED CIRCUITS INCORPORATING DIFFERING SILICON-ON-IN...

SWITCHES WITH MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS

FABRICATING FIELD-EFFECT TRANSISTORS WITH INTERLEAVED SOURCE AND DR...

MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS WITH AN AUXIL...

MAIN-AUXILIARY FIELD-EFFECT TRANSISTOR CONFIGURATIONS WITH INTERIOR...

INDEPENDENTLY CONTROLLED MAIN-AUXILIARY BRANCH CONFIGURATIONS FOR R...

ISOLATION CAVITIES IN SEMICONDUCTOR DEVICES

RADIO-FREQUENCY ISOLATION USING BACKSIDE CAVITIES

FABRICATING FIELD-EFFECT TRANSISTORS WITH BODY CONTACTS

SEGMENTED MAIN-AUXILIARY BRANCH CONFIGURATIONS FOR RADIO FREQUENCY...

RADIO-FREQUENCY SWITCH HAVING STACK OF NON-UNIFORM ELEMENTS

SELF-ADJUSTING ELECTROMAGNETIC COUPLER WITH AUTOMATIC FREQUENCY DET...

TRANSMISSION-LINE-BASED RADIO-FREQUENCY SWITCHING

RADIO-FREQUENCY ISOLATION CAVITIES AND CAVITY FORMATION

TOPSIDE RADIO-FREQUENCY ISOLATION CAVITY CONFIGURATION

TRANSISTOR FINGER SPACING AND DIMENSION VARIATION IN ELECTRONIC DEV...

DISCHARGE CIRCUITS, DEVICES AND METHODS

RADIO-FREQUENCY ISOLATION USING POROUS SILICON

ORTHOGONAL TRANSISTOR LAYOUTS

BACKSIDE SUBSTRATE OPENINGS IN TRANSISTOR DEVICES

DOHERTY POWER AMPLIFIER FOR RADIO-FREQUENCY APPLICATIONS