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Eric Kimball
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Zero-crossing management in Class-D audio amplifiers
Patent number
11,722,107
Issue date
Aug 8, 2023
Cirrus Logic, Inc.
John L. Melanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for estimation of sensor resistance
Patent number
11,644,493
Issue date
May 9, 2023
Cirrus Logic, Inc.
Saurabh Singh
G01 - MEASURING TESTING
Information
Patent Grant
Ratiometric current-monitor sense resistance mismatch evaluation an...
Patent number
11,500,406
Issue date
Nov 15, 2022
Cirrus Logic, Inc.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Minimizing total harmonic distortion and power supply induced inter...
Patent number
11,489,498
Issue date
Nov 1, 2022
Cirrus Logic, Inc.
Chandra Prakash
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single-photon avalanche diode-based time-of-flight sensor with two...
Patent number
11,474,216
Issue date
Oct 18, 2022
Cirrus Logic, Inc.
Eric Kimball
G01 - MEASURING TESTING
Information
Patent Grant
Variable-frequency charge pump using output voltage threshold control
Patent number
11,398,804
Issue date
Jul 26, 2022
Cirrus Logic, Inc.
Jason W. Lawrence
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dual-channel class-D audio amplifier having quantizer-combined orth...
Patent number
11,329,617
Issue date
May 10, 2022
Cirrus Logic, Inc.
Cory J. Peterson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common mode output voltage biasing in class-D audio amplifiers havi...
Patent number
11,309,853
Issue date
Apr 19, 2022
Cirrus Logic, Inc.
Cory J. Peterson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common-mode insensitive current-sensing topology in full-bridge dri...
Patent number
11,296,663
Issue date
Apr 5, 2022
Cirrus Logic, Inc.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common-mode leakage error calibration for current sensing in a clas...
Patent number
11,290,070
Issue date
Mar 29, 2022
Cirrus Logic, Inc.
Ramin Zanbaghi
G01 - MEASURING TESTING
Information
Patent Grant
Common-mode insensitive current-sensing topology in full-bridge driver
Patent number
11,290,071
Issue date
Mar 29, 2022
Cirrus Logic, Inc.
Ramin Zanbaghi
G01 - MEASURING TESTING
Information
Patent Grant
Minimizing idle channel noise in a class-D pulse width modulation a...
Patent number
11,190,148
Issue date
Nov 30, 2021
Cirrus Logic, Inc.
Eric Kimball
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Hybrid autozeroing and chopping offset cancellation for switched-ca...
Patent number
11,012,043
Issue date
May 18, 2021
Cirrus Logic, Inc.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for reducing offsets and 1/f noise
Patent number
10,690,730
Issue date
Jun 23, 2020
Cirrus Logic, Inc.
Eric Kimball
G01 - MEASURING TESTING
Information
Patent Grant
Analog signal conditioning
Patent number
10,541,701
Issue date
Jan 21, 2020
Cirrus Logic, Inc.
Saurabh Singh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier having an integrated microcontroller
Patent number
9,450,552
Issue date
Sep 20, 2016
Avago Technologies General IP (Singapore) Pte. Ltd.
Timothy Dupuis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low voltage operation for a power amplifier
Patent number
9,065,386
Issue date
Jun 23, 2015
Avago Technologies General IP (Singapore) Pte. Ltd.
Eric Kimball
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Non-linear capacitance compensation
Patent number
8,907,727
Issue date
Dec 9, 2014
Avago Technologies General IP (Singapore) Pte. Ltd.
Anil Samavedam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transformer structures for a power amplifier (PA)
Patent number
8,786,381
Issue date
Jul 22, 2014
Avago Technologies General IP (Singapore) Pte. Ltd.
Eric Kimball
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Non-linear capacitance compensation
Patent number
8,344,808
Issue date
Jan 1, 2013
Javelin Semiconductor, Inc.
Anil Samavedam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reducing common mode effects in an output stage
Patent number
8,116,700
Issue date
Feb 14, 2012
Javelin Semiconductor, Inc.
Eric Kimball
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
GBit/s transceiver with built-in self test features
Patent number
7,340,662
Issue date
Mar 4, 2008
James Francis McElwee
G01 - MEASURING TESTING
Information
Patent Grant
Output driver for a 10baset/100basetx ethernet physical layer line...
Patent number
6,559,692
Issue date
May 6, 2003
Cirrus Logic, Inc.
Eric Kimball
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SPLICE-POINT DETERMINED ZERO-CROSSING MANAGEMENT IN AUDIO AMPLIFIERS
Publication number
20230308060
Publication date
Sep 28, 2023
Cirrus Logic International Semiconductor Ltd.
John L. Melanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MINIMIZING TOTAL HARMONIC DISTORTION AND POWER SUPPLY INDUCED INTER...
Publication number
20230006612
Publication date
Jan 5, 2023
Cirrus Logic International Semiconductor Ltd.
Chandra PRAKASH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR ESTIMATION OF SENSOR RESISTANCE
Publication number
20230003779
Publication date
Jan 5, 2023
Cirrus Logic International Semiconductor Ltd.
Saurabh SINGH
G01 - MEASURING TESTING
Information
Patent Application
RATIOMETRIC CURRENT-MONITOR SENSE RESISTANCE MISMATCH EVALUATION AN...
Publication number
20220308613
Publication date
Sep 29, 2022
Cirrus Logic International Semiconductor Ltd.
Ramin Zanbaghi
G05 - CONTROLLING REGULATING
Information
Patent Application
ZERO-CROSSING MANAGEMENT IN CLASS-D AUDIO AMPLIFIERS
Publication number
20220247367
Publication date
Aug 4, 2022
Cirrus Logic International Semiconductor Ltd.
John L. Melanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT ELEMENT PAIR MATCHING METHOD AND CIRCUIT
Publication number
20220190794
Publication date
Jun 16, 2022
Cirrus Logic Internaitonal Semiconductor Ltd.
Edmund M. Schneider
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMON-MODE LEAKAGE ERROR CALIBRATION FOR CURRENT SENSING IN A CLAS...
Publication number
20220158597
Publication date
May 19, 2022
Cirrus Logic International Semiconductor Ltd.
Ramin ZANBAGHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMON-MODE LEAKAGE ERROR CALIBRATION FOR CURRENT SENSING IN A CLAS...
Publication number
20210351751
Publication date
Nov 11, 2021
Cirrus Logic International Semiconductor Ltd.
Ramin ZANBAGHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMON-MODE INSENSITIVE CURRENT-SENSING TOPOLOGY IN FULL-BRIDGE DRI...
Publication number
20210344309
Publication date
Nov 4, 2021
Cirrus Logic International Semiconductor Ltd.
Ramin ZANBAGHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMON-MODE INSENSITIVE CURRENT-SENSING TOPOLOGY IN FULL-BRIDGE DRIVER
Publication number
20210344310
Publication date
Nov 4, 2021
Cirrus Logic International Semiconductor Ltd.
Ramin ZANBAGHI
G05 - CONTROLLING REGULATING
Information
Patent Application
MINIMIZING IDLE CHANNEL NOISE IN A CLASS-D PULSE WIDTH MODULATION A...
Publication number
20210211099
Publication date
Jul 8, 2021
Eric KIMBALL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SINGLE-PHOTON AVALANCHE DIODE-BASED TIME-OF-FLIGHT SENSOR WITH TWO...
Publication number
20210088634
Publication date
Mar 25, 2021
Cirrus Logic International Semiconductor Ltd.
Eric KIMBALL
G01 - MEASURING TESTING
Information
Patent Application
HYBRID AUTOZEROING AND CHOPPING OFFSET CANCELLATION FOR SWITCHED-CA...
Publication number
20210058046
Publication date
Feb 25, 2021
Cirrus Logic International Semiconductor Ltd.
Ramin Zanbaghi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VARIABLE-FREQUENCY CHARGE PUMP USING OUTPUT VOLTAGE THRESHOLD CONTROL
Publication number
20210050832
Publication date
Feb 18, 2021
Cirrus Logic International Semiconductor Ltd.
Jason W. LAWRENCE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
APPARATUS AND METHOD FOR REDUCING OFFSETS AND 1/F NOISE
Publication number
20190377034
Publication date
Dec 12, 2019
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
ERIC KIMBALL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIRECTIONAL COUPLER
Publication number
20160300798
Publication date
Oct 13, 2016
Avago Technologies General IP (Singapore) PTE. LTD.
William Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transformer Structures For A Power Amplifier (PA)
Publication number
20140292407
Publication date
Oct 2, 2014
Eric Kimball
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Amplifier Having An Integrated Microcontroller
Publication number
20140100002
Publication date
Apr 10, 2014
Avago Technologies General IP (Singapore) PTE. LTD.
Timothy Dupuis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Low Voltage Operation For A Power Amplifier
Publication number
20130222064
Publication date
Aug 29, 2013
Eric Kimball
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Non-Linear Capacitance Compensation
Publication number
20130154744
Publication date
Jun 20, 2013
Anil Samavedam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transformer Structures For A Power Amplifier (PA)
Publication number
20110316624
Publication date
Dec 29, 2011
Eric Kimball
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Reducing Common Mode Effects In An Output Stage
Publication number
20110117860
Publication date
May 19, 2011
Eric Kimball
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NON-LINEAR CAPACITANCE COMPENSATION
Publication number
20110074509
Publication date
Mar 31, 2011
ANIL SAMAVEDAM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OUTPUT DRIVER FOR A 10BASET/100BASETX ETHERNET PHYSICAL LAYER LINE...
Publication number
20020060587
Publication date
May 23, 2002
ERIC KIMBALL
H04 - ELECTRIC COMMUNICATION TECHNIQUE