Axel THOMSEN

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Operational amplifier for use in coulomb counter circuit
- Patent number 12,283,928
- Issue date Apr 22, 2025
- Cirrus Logic Inc.
- Sven Soell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuitry and operation
- Patent number 12,257,601
- Issue date Mar 25, 2025
- Cirrus Logic Inc.
- Axel Thomsen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Protection voltage generating circuit with monotonic and stable pow...
- Patent number 12,216,487
- Issue date Feb 4, 2025
- Cirrus Logic, Inc.
- Angel C. Abusleme Hoffman
- G05 - CONTROLLING REGULATING
Information Patent Grant
Compensation of environmental drift by tracking switched capacitor...
- Patent number 12,132,494
- Issue date Oct 29, 2024
- Cirrus Logic Inc.
- Arashk Norouzpourshirazi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration of anti-aliasing filter mismatch
- Patent number 12,113,551
- Issue date Oct 8, 2024
- Cirrus Logic Inc.
- Arashk Norouzpourshirazi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Beyond-the-rails switched-capacitor floating front end with over-vo...
- Patent number 12,047,097
- Issue date Jul 23, 2024
- Cirrus Logic Inc.
- Arashk Norouzpourshirazi
- G11 - INFORMATION STORAGE
Information Patent Grant
Driver circuitry and operation
- Patent number 11,990,896
- Issue date May 21, 2024
- Cirrus Logic Inc.
- Axel Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and operation
- Patent number 11,980,913
- Issue date May 14, 2024
- Cirrus Logic Inc.
- Axel Thomsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driver circuitry and operation
- Patent number 11,791,816
- Issue date Oct 17, 2023
- Cirrus Logic Inc.
- Axel Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sigma-delta modulator with residue converter for low-offset measure...
- Patent number 11,777,516
- Issue date Oct 3, 2023
- Cirrus Logic Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuitry and operation
- Patent number 11,777,495
- Issue date Oct 3, 2023
- Cirrus Logic Inc.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuitry and operation
- Patent number 11,684,950
- Issue date Jun 27, 2023
- Cirrus Logic, Inc.
- Axel Thomsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chop tone management for a current sensor or a voltage sensor
- Patent number 11,652,455
- Issue date May 16, 2023
- Cirrus Logic, Inc.
- Ravi K. Kummaraguntla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuitry
- Patent number 11,594,958
- Issue date Feb 28, 2023
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and operation
- Patent number 11,368,151
- Issue date Jun 21, 2022
- Cirrus Logic, Inc.
- John L. Melanson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry
- Patent number 11,296,598
- Issue date Apr 5, 2022
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and operation
- Patent number 11,277,129
- Issue date Mar 15, 2022
- Cirrus Logic, Inc.
- Axel Thomsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MEMS transducer system and associated methods
- Patent number 10,972,848
- Issue date Apr 6, 2021
- Cirrus Logic, Inc.
- Jean Pierre Lasseuguette
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS devices and processes
- Patent number 10,750,291
- Issue date Aug 18, 2020
- Cirrus Logic, Inc.
- Marek Sebastian Piechocinski
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS transducer system and associated methods
- Patent number 10,511,923
- Issue date Dec 17, 2019
- Cirrus Logic, Inc.
- Jean Pierre Lasseuguette
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Active bias of microphone with variable bias resistance
- Patent number 10,499,162
- Issue date Dec 3, 2019
- Cirrus Logic, Inc.
- Timothy J. Dupuis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise reduction in voltage reference signal
- Patent number 10,460,819
- Issue date Oct 29, 2019
- Cirrus Logic, Inc.
- Ramin Zanbaghi
- G11 - INFORMATION STORAGE
Information Patent Grant
Biasing of electromechanical systems transducer with alternating-cu...
- Patent number 10,440,482
- Issue date Oct 8, 2019
- Cirrus Logic, Inc.
- Axel Thomsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microelectromechanical systems microphone with electrostatic force...
- Patent number 10,356,543
- Issue date Jul 16, 2019
- Cirrus Logic, Inc.
- Axel Thomsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for integrated circuit interface and associated methods
- Patent number 10,205,386
- Issue date Feb 12, 2019
- Silicon Laboratories Inc.
- Axel Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for differencing comparator and associated methods
- Patent number 10,175,271
- Issue date Jan 8, 2019
- Silicon Laboratories Inc.
- Axel Thomsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Input impedance biasing
- Patent number 10,123,117
- Issue date Nov 6, 2018
- Cirrus Logic, Inc.
- Vivek Saraf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Maximum supply voltage selection
- Patent number 10,090,674
- Issue date Oct 2, 2018
- Silicon Laboratories Inc.
- Mohamed Mostafa Elsayed
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for digital battery charger and associated methods
- Patent number 10,063,084
- Issue date Aug 28, 2018
- Silicon Laboratories Inc.
- Axel Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pre-charge technique for a voltage regulator
- Patent number 9,958,888
- Issue date May 1, 2018
- Silicon Laboratories Inc.
- Dazhi Wei
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20240226960
- Publication date Jul 11, 2024
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROTECTION VOLTAGE GENERATING CIRCUIT WITH MONOTONIC AND STABLE POW...
- Publication number 20240192715
- Publication date Jun 13, 2024
- Cirrus Logic International Semiconductor Ltd.
- Angel C. Abusleme Hoffman
- G05 - CONTROLLING REGULATING
Information Patent Application
COMPENSATION OF ENVIRONMENTAL DRIFT BY TRACKING SWITCHED CAPACITOR...
- Publication number 20240080034
- Publication date Mar 7, 2024
- Cirrus Logic International Semiconductor Ltd.
- Arashk NOROUZPOURSHIRAZI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION OF ANTI-ALIASING FILTER MISMATCH
- Publication number 20240072823
- Publication date Feb 29, 2024
- Cirrus Logic International Semiconductor Ltd.
- Arashk NOROUZPOURSHIRAZI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-LOW-POWER FRONT END FOR BEYOND-THE-RAILS VOLTAGE SENSING
- Publication number 20240053387
- Publication date Feb 15, 2024
- Cirrus Logic International Semiconductor Ltd.
- Arashk NOROUZPOURSHIRAZI
- G01 - MEASURING TESTING
Information Patent Application
BEYOND-THE-RAILS SWITCHED-CAPACITOR FLOATING FRONT END WITH OVER-VO...
- Publication number 20240056095
- Publication date Feb 15, 2024
- Cirrus Logic International Semiconductor Ltd.
- Arashk NOROUZPOURSHIRAZI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20230381814
- Publication date Nov 30, 2023
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPERATIONAL AMPLIFIER FOR USE IN COULOMB COUNTER CIRCUIT
- Publication number 20220385252
- Publication date Dec 1, 2022
- Cirrus Logic International Semiconductor Ltd.
- Sven SOELL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20220368325
- Publication date Nov 17, 2022
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUITRY
- Publication number 20220286046
- Publication date Sep 8, 2022
- Cirrus Logic International Semiconductor Ltd.
- Eric J. KING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20220271748
- Publication date Aug 25, 2022
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM-LEVEL CHOPPING IN COULOMB COUNTER CIRCUIT
- Publication number 20220263520
- Publication date Aug 18, 2022
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- G01 - MEASURING TESTING
Information Patent Application
SIGMA-DELTA MODULATOR WITH RESIDUE CONVERTER FOR LOW-OFFSET MEASURE...
- Publication number 20220263519
- Publication date Aug 18, 2022
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHOP TONE MANAGEMENT FOR A CURRENT SENSOR OR A VOLTAGE SENSOR
- Publication number 20220255515
- Publication date Aug 11, 2022
- Cirrus Logic International Semiconductor Ltd.
- Ravi K. KUMMARAGUNTLA
- G01 - MEASURING TESTING
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20220158635
- Publication date May 19, 2022
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20220052687
- Publication date Feb 17, 2022
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20220048069
- Publication date Feb 17, 2022
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVER CIRCUITRY AND OPERATION
- Publication number 20220052686
- Publication date Feb 17, 2022
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS TRANSDUCER SYSTEM AND ASSOCIATED METHODS
- Publication number 20200045485
- Publication date Feb 6, 2020
- Cirrus Logic International Semiconductor Ltd.
- Jean Pierre LASSEUGUETTE
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACTIVE BIAS OF MICROPHONE WITH VARIABLE BIAS RESISTANCE
- Publication number 20190306632
- Publication date Oct 3, 2019
- Cirrus Logic International Semiconductor Ltd.
- Timothy J. DUPUIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS DEVICES AND PROCESSES
- Publication number 20180352339
- Publication date Dec 6, 2018
- Cirrus Logic International Semiconductor Ltd.
- Marek Sebastian PIECHOCINSKI
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
CAPACITANCE SENSOR
- Publication number 20180335458
- Publication date Nov 22, 2018
- Cirrus Logic International Semiconductor Ltd.
- John L. Melanson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INPUT IMPEDANCE BIASING
- Publication number 20180324525
- Publication date Nov 8, 2018
- Cirrus Logic International Semiconductor Ltd.
- Vivek Saraf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS TRANSDUCER SYSTEM AND ASSOCIATED METHODS
- Publication number 20180288547
- Publication date Oct 4, 2018
- Cirrus Logic International Semiconductor Ltd.
- Jean Pierre LASSEUGUETTE
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE
- Publication number 20180152792
- Publication date May 31, 2018
- Cirrus Logic International Semiconductor Ltd.
- Tsjerk Hans HOEKSTRA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
BIASING OF ELECTROMECHANICAL SYSTEMS TRANSDUCER WITH ALTERNATING-CU...
- Publication number 20180152794
- Publication date May 31, 2018
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROELECTROMECHANICAL SYSTEMS MICROPHONE WITH ELECTROSTATIC FORCE...
- Publication number 20180152798
- Publication date May 31, 2018
- Cirrus Logic International Semiconductor Ltd.
- Axel THOMSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE REDUCTION IN VOLTAGE REFERENCE SIGNAL
- Publication number 20180152174
- Publication date May 31, 2018
- Cirrus Logic International Semiconductor Ltd.
- Ramin Zanbaghi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for Digital Battery Charger and Associated Methods
- Publication number 20170187218
- Publication date Jun 29, 2017
- Silicon Laboratories Inc.
- Axel Thomsen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAXIMUM SUPPLY VOLTAGE SELECTION
- Publication number 20170085081
- Publication date Mar 23, 2017
- Silicon Laboratories Inc.
- Mohamed Mostafa ELSAYED
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Axel THOMSEN

Person

Patents Grantslast 30 patents

Operational amplifier for use in coulomb counter circuit

Driver circuitry and operation

Protection voltage generating circuit with monotonic and stable pow...

Compensation of environmental drift by tracking switched capacitor...

Calibration of anti-aliasing filter mismatch

Beyond-the-rails switched-capacitor floating front end with over-vo...

Driver circuitry and operation

Driver circuitry and operation

Driver circuitry and operation

Sigma-delta modulator with residue converter for low-offset measure...

Driver circuitry and operation

Driver circuitry and operation

Chop tone management for a current sensor or a voltage sensor

Driver circuitry

Driver circuitry and operation

Driver circuitry

Driver circuitry and operation

MEMS transducer system and associated methods

MEMS devices and processes

MEMS transducer system and associated methods

Active bias of microphone with variable bias resistance

Noise reduction in voltage reference signal

Biasing of electromechanical systems transducer with alternating-cu...

Microelectromechanical systems microphone with electrostatic force...

Apparatus for integrated circuit interface and associated methods

Apparatus for differencing comparator and associated methods

Input impedance biasing

Maximum supply voltage selection

Apparatus for digital battery charger and associated methods

Pre-charge technique for a voltage regulator

Patents Applicationslast 30 patents

DRIVER CIRCUITRY AND OPERATION

PROTECTION VOLTAGE GENERATING CIRCUIT WITH MONOTONIC AND STABLE POW...

COMPENSATION OF ENVIRONMENTAL DRIFT BY TRACKING SWITCHED CAPACITOR...

CALIBRATION OF ANTI-ALIASING FILTER MISMATCH

ULTRA-LOW-POWER FRONT END FOR BEYOND-THE-RAILS VOLTAGE SENSING

BEYOND-THE-RAILS SWITCHED-CAPACITOR FLOATING FRONT END WITH OVER-VO...

DRIVER CIRCUITRY AND OPERATION

OPERATIONAL AMPLIFIER FOR USE IN COULOMB COUNTER CIRCUIT

DRIVER CIRCUITRY AND OPERATION

DRIVER CIRCUITRY

DRIVER CIRCUITRY AND OPERATION

SYSTEM-LEVEL CHOPPING IN COULOMB COUNTER CIRCUIT

SIGMA-DELTA MODULATOR WITH RESIDUE CONVERTER FOR LOW-OFFSET MEASURE...

CHOP TONE MANAGEMENT FOR A CURRENT SENSOR OR A VOLTAGE SENSOR

DRIVER CIRCUITRY AND OPERATION

DRIVER CIRCUITRY AND OPERATION

DRIVER CIRCUITRY AND OPERATION

DRIVER CIRCUITRY AND OPERATION

MEMS TRANSDUCER SYSTEM AND ASSOCIATED METHODS

ACTIVE BIAS OF MICROPHONE WITH VARIABLE BIAS RESISTANCE

MEMS DEVICES AND PROCESSES

CAPACITANCE SENSOR

INPUT IMPEDANCE BIASING

MEMS TRANSDUCER SYSTEM AND ASSOCIATED METHODS

MEMS DEVICE

BIASING OF ELECTROMECHANICAL SYSTEMS TRANSDUCER WITH ALTERNATING-CU...

MICROELECTROMECHANICAL SYSTEMS MICROPHONE WITH ELECTROSTATIC FORCE...

NOISE REDUCTION IN VOLTAGE REFERENCE SIGNAL

Apparatus for Digital Battery Charger and Associated Methods

MAXIMUM SUPPLY VOLTAGE SELECTION