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Daniel Charles Kerr
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Oak Ridge, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radio frequency switch branch circuitry
Patent number
10,666,313
Issue date
May 26, 2020
Qorvo US, Inc.
Ali Tombak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor-based radio frequency (RF) switch
Patent number
10,608,623
Issue date
Mar 31, 2020
Qorvo US. Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency switch system
Patent number
10,594,357
Issue date
Mar 17, 2020
Qorvo US, Inc.
Ali Tombak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Overvoltage detector for an RF switch
Patent number
10,498,327
Issue date
Dec 3, 2019
Qorvo US, Inc.
Eric K. Bolton
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Stacked RF switch with fast switching speed
Patent number
10,461,729
Issue date
Oct 29, 2019
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF branch with improved power handling
Patent number
10,454,529
Issue date
Oct 22, 2019
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF branch with accelerated turn-on and high Q value
Patent number
10,447,344
Issue date
Oct 15, 2019
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency switch circuitry
Patent number
10,389,400
Issue date
Aug 20, 2019
Qorvo US, Inc.
Ali Tombak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transistor-based radio frequency (RF) switch
Patent number
10,320,379
Issue date
Jun 11, 2019
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
RF switch having reduced signal distortion
Patent number
10,270,437
Issue date
Apr 23, 2019
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency (RF) switch with on and off switching acceleration
Patent number
10,044,349
Issue date
Aug 7, 2018
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Antenna tuning circuitry with reduced interference
Patent number
9,865,922
Issue date
Jan 9, 2018
Qorvo US, Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suppression of back-gate transistors in RF CMOS switches built on a...
Patent number
9,806,192
Issue date
Oct 31, 2017
Qorvo US, Inc.
Philip W. Mason
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dedicated shunt switch with improved ground
Patent number
9,559,745
Issue date
Jan 31, 2017
Qorvo US, Inc.
Jeppe Korshøj Bendixen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voltage equalization for stacked FETs in RF switches
Patent number
9,484,973
Issue date
Nov 1, 2016
Qorvo US, Inc.
Michael Carroll
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Nonlinear capacitance linearization
Patent number
9,484,879
Issue date
Nov 1, 2016
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low noise radio frequency switching circuitry
Patent number
9,379,604
Issue date
Jun 28, 2016
RF Micro Devices, Inc.
Jinhua Zhong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Remote gate protection diode for field effect transistors
Patent number
9,356,144
Issue date
May 31, 2016
RF Micro Devices, Inc.
Philip Mason
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Harmonic cancellation circuit for an RF switch branch
Patent number
9,240,770
Issue date
Jan 19, 2016
RF Micro Devices, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Technique to reduce the third harmonic of an on-state RF switch
Patent number
9,236,957
Issue date
Jan 12, 2016
RF Micro Devices, Inc.
Eric K. Bolton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Patterned silicon-on-plastic (SOP) technology and methods of manufa...
Patent number
9,214,337
Issue date
Dec 15, 2015
RF Micro Devices, Inc.
Michael Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterned silicon-on-plastic (SOP) technology and methods of manufa...
Patent number
9,184,049
Issue date
Nov 10, 2015
RF Micro Devices, Inc.
Michael Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor radio frequency switch with body contact
Patent number
8,723,260
Issue date
May 13, 2014
RF Micro Devices, Inc.
Michael Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reconfigurable RF switch die
Patent number
8,718,572
Issue date
May 6, 2014
RF Micro Devices, Inc.
Daniel Charles Kerr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
RF system for reducing intermodulation (IM) products
Patent number
8,706,070
Issue date
Apr 22, 2014
RF Micro Devices, Inc.
Ali Tombak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stacked body-contacted field effect transistor
Patent number
8,658,475
Issue date
Feb 25, 2014
RF Micro Devices, Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stacked body-contacted field effect transistor
Patent number
8,432,016
Issue date
Apr 30, 2013
RF Micro Devices, Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bipolar device having buried contacts
Patent number
8,372,723
Issue date
Feb 12, 2013
Agere Systems LLC
Mark Dyson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated lateral high-voltage diode and thyristor
Patent number
8,164,110
Issue date
Apr 24, 2012
RF Micro Devices, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiple doping level bipolar junctions transistors and method for...
Patent number
8,143,120
Issue date
Mar 27, 2012
Agere Systems Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WAFER-LEVEL HYBRID BONDED RF SWITCH WITH REDISTRIBUTION LAYER
Publication number
20240153893
Publication date
May 9, 2024
Qorvo US, Inc.
Michael Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-MODE ANTENNA TUNER CIRCUIT AND RELATED APPARATUS
Publication number
20230047577
Publication date
Feb 16, 2023
Qorvo US, Inc.
Eric K. Bolton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSISTOR-BASED RADIO FREQUENCY (RF) SWITCH
Publication number
20190260366
Publication date
Aug 22, 2019
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY SWITCH SYSTEM
Publication number
20190140686
Publication date
May 9, 2019
Qorvo US, Inc.
Ali Tombak
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RADIO FREQUENCY SWITCH BRANCH CIRCUITRY
Publication number
20190140687
Publication date
May 9, 2019
Qorvo US, Inc.
Ali Tombak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY SWITCH CIRCUITRY
Publication number
20190140688
Publication date
May 9, 2019
Qorvo US, Inc.
Ali Tombak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSISTOR-BASED RADIO FREQUENCY (RF) SWITCH
Publication number
20180175851
Publication date
Jun 21, 2018
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY (RF) SWITCH WITH ON AND OFF SWITCHING ACCELERATION
Publication number
20170272066
Publication date
Sep 21, 2017
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
STACKED RF SWITCH WITH FAST SWITCHING SPEED
Publication number
20170244401
Publication date
Aug 24, 2017
Qorvo US, Inc.
Daniel Charles Kerr
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OVERVOLTAGE DETECTOR FOR AN RF SWITCH
Publication number
20170244402
Publication date
Aug 24, 2017
Qorvo US, Inc.
Eric K. Bolton
G01 - MEASURING TESTING
Information
Patent Application
RF SWITCH HAVING REDUCED SIGNAL DISTORTION
Publication number
20170201248
Publication date
Jul 13, 2017
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF BRANCH WITH ACCELERATED TURN-ON AND HIGH Q VALUE
Publication number
20170201245
Publication date
Jul 13, 2017
Qorvo US, Inc.
Baker Scott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF BRANCH WITH IMPROVED POWER HANDLING
Publication number
20170201244
Publication date
Jul 13, 2017
Qorvo US, Inc.
Daniel Charles Kerr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUPPRESSION OF BACK-GATE TRANSISTORS IN RF CMOS SWITCHES BUILT ON A...
Publication number
20160380101
Publication date
Dec 29, 2016
RF Micro Devices, Inc.
Philip W. Mason
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA TUNING CIRCUITRY WITH REDUCED INTERFERENCE
Publication number
20150054698
Publication date
Feb 26, 2015
RF Micro Devices, Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONLINEAR CAPACITANCE LINEARIZATION
Publication number
20140361839
Publication date
Dec 11, 2014
Baker Scott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TECHNIQUE TO REDUCE THE THIRD HARMONIC OF AN ON-STATE RF SWITCH
Publication number
20140335801
Publication date
Nov 13, 2014
RF Micro Devices, Inc.
Eric K. Bolton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMICONDUCTOR DEVICE WITH A POLYMER SUBSTRATE AND METHODS OF MANUFA...
Publication number
20140306324
Publication date
Oct 16, 2014
Julio Costa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARMONIC CANCELLATION CIRCUIT FOR AN RF SWITCH BRANCH
Publication number
20140266415
Publication date
Sep 18, 2014
RF Micro Devices, Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-ON-DUAL PLASTIC (SODP) TECHNOLOGY AND METHODS OF MANUFACTUR...
Publication number
20140252566
Publication date
Sep 11, 2014
RF Micro Devices, Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PATTERNED SILICON-ON-PLASTIC (SOP) TECHNOLOGY AND METHODS OF MANUFA...
Publication number
20140252567
Publication date
Sep 11, 2014
RF Micro Devices, Inc.
Michael Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR RADIO FREQUENCY SWITCH WITH BODY CONTACT
Publication number
20140242760
Publication date
Aug 28, 2014
RF Micro Devices, Inc.
Michael Carroll
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEDICATED SHUNT SWITCH WITH IMPROVED GROUND
Publication number
20140220911
Publication date
Aug 7, 2014
RF Micro Devices, Inc.
Jeppe Korshøj Bendixen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW NOISE RADIO FREQUENCY SWITCHING CIRCUITRY
Publication number
20140210436
Publication date
Jul 31, 2014
Jinhua Zhong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RF SYSTEM FOR REDUCING INTERMODULATION (IM) PRODUCTS
Publication number
20120238230
Publication date
Sep 20, 2012
RF Micro Devices, Inc.
Ali Tombak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECONFIGURABLE RF SWITCH DIE
Publication number
20120139363
Publication date
Jun 7, 2012
RF Micro Devices, Inc.
Daniel Charles Kerr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BIPOLAR DEVICE HAVING BURIED CONTACTS
Publication number
20110312146
Publication date
Dec 22, 2011
Mark Dyson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE DOPING LEVEL BIPOLAR JUNCTIONS TRANSISTORS AND METHOD FOR...
Publication number
20110133289
Publication date
Jun 9, 2011
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE DOPING LEVEL BIPOLAR JUNCTIONS TRANSISTORS AND METHOD FOR...
Publication number
20100173459
Publication date
Jul 8, 2010
Agere Systems Inc.
Daniel Charles Kerr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR DEVICE HAVING IMPROVED CAPACITANCE
Publication number
20100102418
Publication date
Apr 29, 2010
Agere Systems Inc.
Alan S. Chen
H01 - BASIC ELECTRIC ELEMENTS