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R2 SEMICONDUCTOR, INC.
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Control of conversion ratios of a power source block and bidirectio...
Patent number
9,991,782
Issue date
Jun 5, 2018
R2 Semiconductor
Edward Paul Coleman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control of conversion ratios of a power source block and a bidirect...
Patent number
9,716,433
Issue date
Jul 25, 2017
R2 Semiconductor, Inc
Edward Paul Coleman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC-DC converter enabling rapid output voltage changes
Patent number
9,069,365
Issue date
Jun 30, 2015
R2 Semiconductor, Inc
James E.C. Brown
G05 - CONTROLLING REGULATING
Information
Patent Grant
Common cascode routing bus for high-efficiency DC-to-DC conversion
Patent number
9,035,625
Issue date
May 19, 2015
R2 Semiconductor
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Assisting a load current of a switching voltage regulator
Patent number
8,994,347
Issue date
Mar 31, 2015
R2 Semiconductor, Inc
Pablo Moreno Galbis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Suppressing oscillations in an output of a switched power converter
Patent number
8,975,887
Issue date
Mar 10, 2015
R2 Semiconductor, Inc
Pablo Moreno Galbis
G05 - CONTROLLING REGULATING
Information
Patent Grant
Assisting an output current of a voltage converter
Patent number
8,917,067
Issue date
Dec 23, 2014
R2 Semiconductor, Inc
Pablo Moreno Galbis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multimode operation DC-DC converter
Patent number
8,843,180
Issue date
Sep 23, 2014
R2 Semiconductor, Inc
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Decoupling circuits for filtering a voltage supply of multiple powe...
Patent number
8,773,200
Issue date
Jul 8, 2014
R2 Semiconductor, Inc
Cory Severson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multimode operation DC-DC converter
Patent number
8,725,218
Issue date
May 13, 2014
R2 Semiconductor, Inc
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Delay block for controlling a dead time of a switching voltage regu...
Patent number
8,648,583
Issue date
Feb 11, 2014
R2 Semiconductor, Inc
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Over voltage protection of a switching converter
Patent number
8,634,171
Issue date
Jan 21, 2014
R2 Semiconductor, Inc
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stacked NMOS DC-to-DC power conversion
Patent number
8,593,128
Issue date
Nov 26, 2013
R2 Semiconductor, Inc
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controlling a skew time of switches of a switching regulator
Patent number
8,508,207
Issue date
Aug 13, 2013
R2 Semiconductor
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Controlling a dead time of a switching voltage regulator
Patent number
8,395,362
Issue date
Mar 12, 2013
R2 Semiconductor, Inc
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-use voltage regulator
Patent number
8,362,649
Issue date
Jan 29, 2013
R2 Semiconductor, Inc
David Fisher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage regulator bypass resistance control
Patent number
8,339,115
Issue date
Dec 25, 2012
R2 Semiconductor, Inc
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage regulator bypass resistance control
Patent number
8,248,044
Issue date
Aug 21, 2012
R2 Semiconductor, Inc
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Over voltage protection of switching converter
Patent number
8,233,250
Issue date
Jul 31, 2012
R2 Semiconductor, Inc
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stacked NMOS DC-to-DC power conversion
Patent number
8,212,536
Issue date
Jul 3, 2012
R2 Semiconductor, Inc
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Operating a voltage regulator at a switching frequency selected to...
Patent number
8,145,149
Issue date
Mar 27, 2012
R2 Semiconductor, Inc
Ravi Ramachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method for Joint Control of a Power Source and Active Filter
Publication number
20170310205
Publication date
Oct 26, 2017
R2 Semiconductor, Inc.
Edward Paul Coleman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for Joint Control of a Power Source and Active Filter
Publication number
20160211750
Publication date
Jul 21, 2016
R2 Semiconductor, Inc.
Edward Paul Coleman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REDUCING HIGH-FREQUENCY NOISE IN PULSE-SKIPPING MODE OF A VOLTAGE R...
Publication number
20140253065
Publication date
Sep 11, 2014
R2 Semiconductor, Inc.
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Suppressing Oscillations in an Output of a Switched Power Converter
Publication number
20140009130
Publication date
Jan 9, 2014
R2 Semiconductor, Inc.
Pablo Moreno Galbis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DECOUPLING CIRCUITS FOR FILTERING A VOLTAGE SUPPLY OF MULTIPLE POWE...
Publication number
20140009226
Publication date
Jan 9, 2014
R2 Semiconductor, Inc.
Cory Severson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Assisting A Load Current of a Switching Voltage Regulator
Publication number
20130321076
Publication date
Dec 5, 2013
R2 Semiconductor, Inc.
Pablo Moreno Galbis
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Multimode Operation DC-DC Converter
Publication number
20130267187
Publication date
Oct 10, 2013
R2 Semiconductor, Inc.
James E.C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC-DC CONVERTER ENABLING RAPID OUTPUT VOLTAGE CHANGES
Publication number
20130249505
Publication date
Sep 26, 2013
R2 Semiconductor, Inc.
James E.C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMMON CASCODE ROUTING BUS FOR HIGH-EFFICIENCY DC-TO-DC CONVERSION
Publication number
20120326680
Publication date
Dec 27, 2012
R2 Semiconductor, Inc.
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Assisting an Output Current of a Voltage Converter
Publication number
20120293156
Publication date
Nov 22, 2012
R2 Semiconductor, Inc.
Pablo Moreno Galbis
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Voltage Regulator Bypass Resistance Control
Publication number
20120274297
Publication date
Nov 1, 2012
R2 Semiconductor, Inc.
James E. C. Brown
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Over Voltage Protection of a Switching Converter
Publication number
20120257311
Publication date
Oct 11, 2012
R2 Semiconductor, Inc.
Lawrence M. Burns
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Multimode Operation DC-DC Converter
Publication number
20120244916
Publication date
Sep 27, 2012
R2 Semiconductor, Inc.
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Stacked NMOS DC-To-DC Power Conversion
Publication number
20120229102
Publication date
Sep 13, 2012
R2 SEMICONDUCTOR, INC.
Lawrence M. Burns
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Controlling a Skew Time of Switches of a Switching Regulator
Publication number
20120105045
Publication date
May 3, 2012
R2 Semiconductor, Inc.
Lawrence M. Burns
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Controlling a Dead Time of a Switching Voltage Regulator
Publication number
20120105034
Publication date
May 3, 2012
R2 Semiconductor, Inc.
James E. C. Brown
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Delay Block for Controlling a Dead Time of a Switching Voltage Regu...
Publication number
20120105039
Publication date
May 3, 2012
R2 Semiconductor, Inc.
James E.C. Brown
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Operating a Voltage Regulator at a Switching Frequency Selected to...
Publication number
20110312287
Publication date
Dec 22, 2011
R2 Semiconductor, Inc.
Ravi Ramachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mult-Use Voltage Regulator
Publication number
20110309679
Publication date
Dec 22, 2011
R2 Semiconductor, Inc.
David Fisher
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Voltage Regulator Bypass Resistance Control
Publication number
20110234187
Publication date
Sep 29, 2011
R2 Semiconductor, Inc.
James E. C. Brown
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Over Voltage Protection of a Switching Converter
Publication number
20110148200
Publication date
Jun 23, 2011
R2 SEMICONDUCTOR, INC.
Lawrence M. Burns
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Stacked NMOS DC-To-DC Power Conversion
Publication number
20110148368
Publication date
Jun 23, 2011
R2 SEMICONDUCTOR, INC.
Lawrence M. Burns
H03 - BASIC ELECTRONIC CIRCUITRY
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