Ray M. Parkhurst

Person

Hillsboro, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
ESD protection of MEMS for RF applications
- Patent number 11,476,245
- Issue date Oct 18, 2022
- Qorvo US, Inc.
- Roberto Gaddi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method for tuning an antenna with a DVC
- Patent number 11,462,835
- Issue date Oct 4, 2022
- Qorvo US, Inc.
- Chenhui Niu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Head-hand capacitance compensation with digital variable capacitor
- Patent number 10,594,024
- Issue date Mar 17, 2020
- Cavendish Kinetics, Inc.
- Ray Parkhurst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus of maintaining constant antenna resonant frequ...
- Patent number 10,418,717
- Issue date Sep 17, 2019
- Cavendish Kinetics, Inc.
- Lars Ernst Johnsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Head-hand capacitance compensation with digital variable capacitor
- Patent number 10,224,614
- Issue date Mar 5, 2019
- Cavendish Kinetics, Inc.
- Ray Parkhurst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier matching circuit with DVCs
- Patent number 10,038,415
- Issue date Jul 31, 2018
- Cavendish Kinetics, Inc.
- Ray Parkhurst
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-band wireless communication device with multiplexer and metho...
- Patent number 9,608,749
- Issue date Mar 28, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- William Carrol Mueller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Substrate vias for heat removal from semiconductor die
- Patent number 8,946,904
- Issue date Feb 3, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Tarak A. Railkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure comprising moisture barrier and conductive...
- Patent number 8,536,707
- Issue date Sep 17, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- James Wholey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band, multi-mode RF transmit amplifier system with separate s...
- Patent number 8,380,146
- Issue date Feb 19, 2013
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Ray Parkhurst
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor structure comprising pillar and moisture barrier
- Patent number 8,344,504
- Issue date Jan 1, 2013
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- James Wholey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor structure comprising pillar
- Patent number 8,314,472
- Issue date Nov 20, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Ray Parkhurst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor switch for RF signals and method of making...
- Patent number 8,278,720
- Issue date Oct 2, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Ray Parkhurst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Output power detection circuit with threshold limiting characteristics
- Patent number 7,912,432
- Issue date Mar 22, 2011
- TriQuint Semiconductor, Inc.
- Peter V. Wright
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF saturation voltage sensor
- Patent number 7,869,774
- Issue date Jan 11, 2011
- TriQuint Semiconductor, Inc.
- Ray M. Parkhurst
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF power amplifier mirror circuit for sensing current
- Patent number 7,551,027
- Issue date Jun 23, 2009
- Tri Quint Semiconductor, Inc.
- Matthew J. Salove
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TUNING AN ANTENNA WITH A DVC
- Publication number 20200274246
- Publication date Aug 27, 2020
- CAVENDISH KINETICS, INC.
- Chenhui NIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAD-HAND CAPACITANCE COMPENSATION WITH DIGITAL VARIABLE CAPACITOR
- Publication number 20190148818
- Publication date May 16, 2019
- CAVENDISH KINETICS, INC.
- Ray PARKHURST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ESD PROTECTION OF MEMS FOR RF APPLICATIONS
- Publication number 20180315748
- Publication date Nov 1, 2018
- CAVENDISH KINETICS, INC.
- Roberto GADDI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
METHOD AND APPARATUS OF MAINTAINING CONSTANT ANTENNA RESONANT FREQU...
- Publication number 20180277960
- Publication date Sep 27, 2018
- CAVENDISH KINETICS, INC.
- Lars Ernst JOHNSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER MATCHING CIRCUIT WITH DVCS
- Publication number 20170250660
- Publication date Aug 31, 2017
- CAVENDISH KINETICS, INC.
- Ray PARKHURST
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEAD-HAND CAPACITANCE COMPENSATION WITH DIGITAL VARIABLE CAPACITOR
- Publication number 20170018841
- Publication date Jan 19, 2017
- CAVENDISH KINETICS, INC.
- Ray PARKHURST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE WITH VARIABLE FREQUENCY FILTER FOR REJECTING HARMONICS
- Publication number 20170019137
- Publication date Jan 19, 2017
- CAVENDISH KINETICS, INC.
- Ray PARKHURST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR STRUCTURE COMPRISING MOISTURE BARRIER AND CONDUCTIVE...
- Publication number 20130134560
- Publication date May 30, 2013
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- James Wholey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND WIRELESS COMMUNICATION DEVICE WITH MULTIPLEXER AND METHO...
- Publication number 20120243446
- Publication date Sep 27, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- William Carrol MUELLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSTRATE VIAS FOR HEAT REMOVAL FROM SEMICONDUCTOR DIE
- Publication number 20120049345
- Publication date Mar 1, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Tarak A. Railkar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE COMPRISING PILLAR AND MOISTURE BARRIER
- Publication number 20120025370
- Publication date Feb 2, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- James WHOLEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE COMPRISING PILLAR
- Publication number 20120025269
- Publication date Feb 2, 2012
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Ray Parkhurst
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EFFECT TRANSISTOR SWITCH FOR RF SIGNALS AND METHOD OF MAKING...
- Publication number 20110233628
- Publication date Sep 29, 2011
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Ray PARKHURST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND, MULTI-MODE RF TRANSMIT AMPLIFIER SYSTEM WITH SEPARATE S...
- Publication number 20110156812
- Publication date Jun 30, 2011
- Avago Technologies Wireless IP (Singapore) Pte. Ltd.
- Ray PARKHURST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF Power Amplifier Mirror Circuit for Sensing Current
- Publication number 20080218261
- Publication date Sep 11, 2008
- Matthew J. Salove
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Increased interconnect density electronic package and method of fab...
- Publication number 20070257375
- Publication date Nov 8, 2007
- James P. Roland
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Ray M. Parkhurst

Person

Patents Grantslast 30 patents

ESD protection of MEMS for RF applications

Method for tuning an antenna with a DVC

Head-hand capacitance compensation with digital variable capacitor

Method and apparatus of maintaining constant antenna resonant frequ...

Head-hand capacitance compensation with digital variable capacitor

Power amplifier matching circuit with DVCs

Multi-band wireless communication device with multiplexer and metho...

Substrate vias for heat removal from semiconductor die

Semiconductor structure comprising moisture barrier and conductive...

Multi-band, multi-mode RF transmit amplifier system with separate s...

Semiconductor structure comprising pillar and moisture barrier

Semiconductor structure comprising pillar

Field effect transistor switch for RF signals and method of making...

Output power detection circuit with threshold limiting characteristics

RF saturation voltage sensor

RF power amplifier mirror circuit for sensing current

Patents Applicationslast 30 patents

METHOD FOR TUNING AN ANTENNA WITH A DVC

HEAD-HAND CAPACITANCE COMPENSATION WITH DIGITAL VARIABLE CAPACITOR

ESD PROTECTION OF MEMS FOR RF APPLICATIONS

METHOD AND APPARATUS OF MAINTAINING CONSTANT ANTENNA RESONANT FREQU...

POWER AMPLIFIER MATCHING CIRCUIT WITH DVCS

HEAD-HAND CAPACITANCE COMPENSATION WITH DIGITAL VARIABLE CAPACITOR

DEVICE WITH VARIABLE FREQUENCY FILTER FOR REJECTING HARMONICS

SEMICONDUCTOR STRUCTURE COMPRISING MOISTURE BARRIER AND CONDUCTIVE...

MULTI-BAND WIRELESS COMMUNICATION DEVICE WITH MULTIPLEXER AND METHO...

SUBSTRATE VIAS FOR HEAT REMOVAL FROM SEMICONDUCTOR DIE

SEMICONDUCTOR STRUCTURE COMPRISING PILLAR AND MOISTURE BARRIER

SEMICONDUCTOR STRUCTURE COMPRISING PILLAR

FIELD EFFECT TRANSISTOR SWITCH FOR RF SIGNALS AND METHOD OF MAKING...

MULTI-BAND, MULTI-MODE RF TRANSMIT AMPLIFIER SYSTEM WITH SEPARATE S...

RF Power Amplifier Mirror Circuit for Sensing Current

Increased interconnect density electronic package and method of fab...