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Matthew D. Felder
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Audio amplifier having idle mode
Patent number
11,837,999
Issue date
Dec 5, 2023
Maxim Integrated Products, Inc.
Rajdeep Mukhopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Pin encoded mode selection system
Patent number
11,128,094
Issue date
Sep 21, 2021
Maxim Integrated Products, Inc.
Matthew Derrell Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for controlling a multichannel TDM device
Patent number
11,038,611
Issue date
Jun 15, 2021
Maxim Integrated Products, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for controlling a multichannel TDM device
Patent number
10,411,822
Issue date
Sep 10, 2019
Maxim Integrated Product, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for controlling a multichannel TDM device
Patent number
9,831,973
Issue date
Nov 28, 2017
Maxim Intergrated Products, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multichannel digital audio interface
Patent number
9,461,601
Issue date
Oct 4, 2016
Maxim Integrated Products, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive frequency synthesis for a serial data interface
Patent number
8,964,922
Issue date
Feb 24, 2015
Maxim Integrated Products, Inc.
Matthew Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio output driver for reducing electromagnetic interference and i...
Patent number
8,861,749
Issue date
Oct 14, 2014
SigmaTel, Inc.
Matthew D. Felder
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Gain control module and applications thereof
Patent number
8,862,253
Issue date
Oct 14, 2014
SigmaTel, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital to analog converters with adjustable output resolution
Patent number
8,836,560
Issue date
Sep 16, 2014
Maxim Integrated Products, Inc.
Matthew Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive frequency synthesis for a serial data interface
Patent number
8,605,846
Issue date
Dec 10, 2013
Maxim Integrated Products, Inc.
Matthew Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuit and method for optimizing dynamic range in a digital to ana...
Patent number
8,362,936
Issue date
Jan 29, 2013
Maxim Integrated Products, Inc.
Robert Ledzius
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Touch screen driver for resolving plural contemporaneous touches an...
Patent number
8,106,892
Issue date
Jan 31, 2012
SigmaTel, Inc.
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio output driver for reducing electromagnetic interference and i...
Patent number
8,014,533
Issue date
Sep 6, 2011
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Headphone driver and methods for use therewith
Patent number
7,876,911
Issue date
Jan 25, 2011
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System-on-a-chip for processing multimedia data and applications th...
Patent number
7,861,206
Issue date
Dec 28, 2010
SigmaTel, Inc.
Matthew Brady Henson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Touch screen driver and methods for use therewith
Patent number
7,821,501
Issue date
Oct 26, 2010
SigmaTel, Inc.
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Charging a secondary battery
Patent number
7,786,698
Issue date
Aug 31, 2010
SigmaTel, Inc.
Matthew Felder
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Receiver and methods for use therewith
Patent number
7,729,682
Issue date
Jun 1, 2010
SigmaTel, Inc.
Thomas Glen Ragan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Comparative signal strength detection
Patent number
7,706,473
Issue date
Apr 27, 2010
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low noise, low distortion radio receiver front-end
Patent number
7,676,206
Issue date
Mar 9, 2010
SigmaTel, Inc.
Lawrence Henry Ragan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System on a chip with multiple independent outputs
Patent number
7,656,331
Issue date
Feb 2, 2010
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mixing module and methods for use therewith
Patent number
7,602,862
Issue date
Oct 13, 2009
FREESCALE SEMICONDUCTOR, INC.
Michael R. May
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio system, radio record module and methods for use therewith
Patent number
7,596,351
Issue date
Sep 29, 2009
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
G11 - INFORMATION STORAGE
Information
Patent Grant
Adjustable DAC and applications thereof
Patent number
7,583,216
Issue date
Sep 1, 2009
SigmaTel, Inc.
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio system, radio record module and methods for use therewith
Patent number
7,580,671
Issue date
Aug 25, 2009
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
G11 - INFORMATION STORAGE
Information
Patent Grant
Level shifter and methods for use therewith
Patent number
7,551,017
Issue date
Jun 23, 2009
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System, method and semiconductor device for charging a secondary ba...
Patent number
7,501,794
Issue date
Mar 10, 2009
SigmaTel, Inc.
Matthew Felder
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus to perform battery charging using a DC-DC conv...
Patent number
7,402,981
Issue date
Jul 22, 2008
SigmaTel, Inc.
Marcus W. May
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Overvoltage and backflow current protection for a battery charger
Patent number
7,382,111
Issue date
Jun 3, 2008
SigmaTel, Inc.
Matthew D. Felder
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
AUTO-CALIBRATION SYSTEMS AND METHODS FOR REDUCING AMPLIFER OFFSET
Publication number
20230412133
Publication date
Dec 21, 2023
Maxim Integrated Products, Inc.
Euan Patrick Murphy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO AMPLIFIER HAVING IDLE MODE
Publication number
20210367566
Publication date
Nov 25, 2021
MAXIM INTERGRATED PRODUCTS, INC.
Rajdeep Mukhopadhyay
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIN ENCODED MODE SELECTION SYSTEM
Publication number
20200106224
Publication date
Apr 2, 2020
Maxim Integrated Products, Inc.
Matthew Derrell Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING A MULTICHANNEL TDM DEVICE
Publication number
20200044763
Publication date
Feb 6, 2020
Maxim Integrated Products, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING A MULTICHANNEL TDM DEVICE
Publication number
20180083725
Publication date
Mar 22, 2018
Maxim Integrated Products, Inc.
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Controlling a Multichannel TDM device
Publication number
20140341230
Publication date
Nov 20, 2014
Maxim Integrated Products, Inc.
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTICHANNEL DIGITAL AUDIO INTERFACE
Publication number
20140341398
Publication date
Nov 20, 2014
Maxim Integrated Products, Inc.
Matthew D. FELDER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL TO ANALOG CONVERTERS WITH ADJUSTABLE OUTPUT RESOLUTION
Publication number
20140152479
Publication date
Jun 5, 2014
Maxim Integrated Products, Inc.
Matthew Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Adaptive frequency synthesis for a serial data interface
Publication number
20130315359
Publication date
Nov 28, 2013
Matthew Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT AND METHOD FOR OPTIMIZING DYNAMIC RANGE IN A DIGITAL TO ANA...
Publication number
20120188111
Publication date
Jul 26, 2012
MAXIM INTEGRATED PRODUCTS, INC.
Robert Ledzius
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Adaptive Frequency Synthesis for a Serial Data Interface
Publication number
20120155586
Publication date
Jun 21, 2012
Matthew Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO OUTPUT DRIVER FOR REDUCING ELECTROMAGNETIC INTERFERENCE AND I...
Publication number
20110222712
Publication date
Sep 15, 2011
FREESCALE SEMICONDUCTOR, INC.
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Comparative Signal Strength Detection
Publication number
20100156390
Publication date
Jun 24, 2010
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Charging A Secondary Battery
Publication number
20090212739
Publication date
Aug 27, 2009
SigmaTel, Inc.
Matthew Felder
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Touch Screen Driver for Resolving Plural Contemporaneous Touches an...
Publication number
20090109191
Publication date
Apr 30, 2009
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIMEDIA SOC WITH ADVANCED JACK SENSE APPLICATIONS
Publication number
20090086104
Publication date
Apr 2, 2009
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADJUSTABLE DAC AND APPLICATIONS THEREOF
Publication number
20090085782
Publication date
Apr 2, 2009
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Gain control module and applications thereof
Publication number
20080265991
Publication date
Oct 30, 2008
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
System on a chip with multiple independent outputs
Publication number
20080100488
Publication date
May 1, 2008
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System on a chip with backlight controller
Publication number
20080100224
Publication date
May 1, 2008
Matthew D. Felder
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM-ON-A-CHIP FOR PROCESSING MULTIMEDIA DATA AND APPLICATIONS TH...
Publication number
20080022236
Publication date
Jan 24, 2008
Matthew Brady Henson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio system, radio record module and methods for use therewith
Publication number
20070259650
Publication date
Nov 8, 2007
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio system, radio record module and methods for use therewith
Publication number
20070259649
Publication date
Nov 8, 2007
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Full swing amplifying circuit and applications thereof
Publication number
20070236285
Publication date
Oct 11, 2007
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Headphone driver and methods for use therewith
Publication number
20070223718
Publication date
Sep 27, 2007
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Comparative signal strength detection
Publication number
20070223631
Publication date
Sep 27, 2007
Matthew D. Felder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Touch screen driver and methods for use therewith
Publication number
20070132739
Publication date
Jun 14, 2007
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Level shifter and methods for use therewith
Publication number
20070135156
Publication date
Jun 14, 2007
Matthew D. Felder
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Audio output driver for reducing electromagnetic interference and i...
Publication number
20070133809
Publication date
Jun 14, 2007
Matthew D. Felder
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Low noise, low distortion radio receiver front-end
Publication number
20070129038
Publication date
Jun 7, 2007
Lawrence Henry Ragan
H04 - ELECTRIC COMMUNICATION TECHNIQUE