CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.

Organization

Austin, TX, US

Ticker Symbols

NASDAQ:CRUS

SEMICONDUCTORS & RELATED DEVICES
Business Address
800 WEST 6TH STREET AUSTIN TX 78701 512-851-4000
Mailing Address
800 WEST 6TH STREET AUSTIN TX 78701
State Location
TX
State of Incorporation
DE

Organizations

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Patents Grantslast 30 patents

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
Modulator feedforward compensation
- Patent number 11,979,115
- Issue date May 7, 2024
- Cirrus Logic Inc.
- Siddharth Maru
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Multi-chip camera controller system with inter-chip communication
- Patent number 11,979,659
- Issue date May 7, 2024
- Cirrus Logic, Inc.
- Younes Djadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for controlling operation of a vibrational...
- Patent number 11,972,057
- Issue date Apr 30, 2024
- Cirrus Logic Inc.
- Tejasvi Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing system and method
- Patent number 11,972,105
- Issue date Apr 30, 2024
- Cirrus Logic Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic output systems
- Patent number 11,966,513
- Issue date Apr 23, 2024
- Cirrus Logic Inc.
- Thomas Ivan Harvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cross-over distortionless pulse-width modulated (PWM)/linear motor...
- Patent number 11,962,261
- Issue date Apr 16, 2024
- Cirrus Logic, Inc.
- Vamsikrishna Parupalli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry
- Patent number 11,958,075
- Issue date Apr 16, 2024
- Cirrus Logic Inc.
- John P. Lesso
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Multi-output multi-phase boost converter with dynamically assignabl...
- Patent number 11,962,180
- Issue date Apr 16, 2024
- Cirrus Logic Inc.
- Emmanuel Marchais
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sense resistor and method for forming same
- Patent number 11,953,531
- Issue date Apr 9, 2024
- Cirrus Logic Inc.
- Kathryn R. Holland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for use in haptic signal generation
- Patent number 11,951,389
- Issue date Apr 9, 2024
- Cirrus Logic Inc.
- Eric Lindemann
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Audio apparatus, sensor module and user device
- Patent number 11,956,586
- Issue date Apr 9, 2024
- Cirrus Logic Inc.
- Robert James Hatfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feed-forward adaptive noise-canceling with dynamic filter selection...
- Patent number 11,948,546
- Issue date Apr 2, 2024
- Cirrus Logic, Inc.
- Samuel P. Ebenezer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pre-biased mode switching in system having selectable pulse-width m...
- Patent number 11,949,321
- Issue date Apr 2, 2024
- Cirrus Logic, Inc.
- Vamsikrishna Parupalli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Minimizing transient artifact of position estimate in inductively-s...
- Patent number 11,948,739
- Issue date Apr 2, 2024
- Cirrus Logic Inc.
- Emmanuel A. Marchais
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor signal correction
- Patent number 11,947,756
- Issue date Apr 2, 2024
- Cirrus Logic Inc.
- Josh Sanz-Robinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Amplifier systems
- Patent number 11,949,382
- Issue date Apr 2, 2024
- Cirrus Logic Inc.
- Philip Clarkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid power converter with two-phase control of flying capacitor b...
- Patent number 11,949,332
- Issue date Apr 2, 2024
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Force sensing systems
- Patent number 11,949,427
- Issue date Apr 2, 2024
- Cirrus Logic Inc.
- Gavin McVeigh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Symmetric layout for high-voltage amplifier
- Patent number 11,942,468
- Issue date Mar 26, 2024
- Cirrus Logic, Inc.
- Aleksey Khenkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods, apparatus and systems for biometric processes
- Patent number 11,934,506
- Issue date Mar 19, 2024
- Cirrus Logic Inc.
- Thomas Ivan Harvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech recognition
- Patent number 11,935,541
- Issue date Mar 19, 2024
- Cirrus Logic Inc.
- John Paul Lesso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driver circuitry
- Patent number 11,937,509
- Issue date Mar 19, 2024
- Cirrus Logic Inc.
- John P. Lesso
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Methods and systems for in-system estimation of actuator parameters
- Patent number 11,933,822
- Issue date Mar 19, 2024
- Cirrus Logic Inc.
- Jorge L. Reynaga
- G08 - SIGNALLING
Information Patent Grant
Pre-conditioning a node of a circuit
- Patent number 11,936,373
- Issue date Mar 19, 2024
- Cirrus Logic Inc.
- Hamed Sadati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cough detection
- Patent number 11,918,345
- Issue date Mar 5, 2024
- Cirrus Logic Inc.
- John P. Lesso
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Force sensing systems
- Patent number 11,913,846
- Issue date Feb 27, 2024
- Cirrus Logic Inc.
- Matthew Beardsworth
- G01 - MEASURING TESTING
Information Patent Grant
User input device having piezoelectric transducer electrode coupled...
- Patent number 11,914,781
- Issue date Feb 27, 2024
- Cirrus Logic Inc.
- Anthony S. Doy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for equalisation
- Patent number 11,916,526
- Issue date Feb 27, 2024
- Cirrus Logic Inc.
- John P. Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient use of energy in a switching power converter
- Patent number 11,909,317
- Issue date Feb 20, 2024
- Cirrus Logic Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

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Patents Applicationslast 30 patents

Information Patent Application
BATTERY TEMPERATURE CONTROL SYSTEM
- Publication number 20240154201
- Publication date May 9, 2024
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR ACCESS PROTECTION OF SYSTEM PERIPHERALS
- Publication number 20240152658
- Publication date May 9, 2024
- Cirrus Logic International Semiconductor Ltd.
- Younes DJADI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DRIVER CIRCUITRY
- Publication number 20240155948
- Publication date May 9, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING BATTERY STATE OF CHARGE
- Publication number 20240151776
- Publication date May 9, 2024
- Cirrus Logic International Semiconductor Ltd.
- Yandong ZHANG
- G01 - MEASURING TESTING
Information Patent Application
CIRCUITRY FOR AND METHODS OF GAIN CONTROL
- Publication number 20240154592
- Publication date May 9, 2024
- Cirrus Logic International Semiconductor Ltd.
- Andrew J. HOWLETT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE SUPPLY
- Publication number 20240154612
- Publication date May 9, 2024
- Cirrus Logic International Semiconductor Ltd.
- Kapil SHARMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ONLINE CHARACTERIZATION OF BATTERY MODEL PARAMETERS WITH AUGMENTED...
- Publication number 20240134325
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Samuel P. EBENEZER
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR PERFORMING A MEASUREMENT ON A COMPONENT
- Publication number 20240133955
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Aleksey S. KHENKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ONLINE CHARACTERIZATION OF BATTERY MODEL PARAMETERS WITH AUGMENTED...
- Publication number 20240136930
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Samuel P. EBENEZER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ESTIMATION OF BATTERY EQUIVALENT CIRCUIT MODEL PARAMETERS BY DECOMP...
- Publication number 20240133957
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Samuel P. EBENEZER
- G01 - MEASURING TESTING
Information Patent Application
LAYERED PROCESS-CONSTRUCTED DOUBLE-WINDING EMBEDDED SOLENOID INDUCTOR
- Publication number 20240136105
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- Aleksey Khenkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL CHARACTERISATION
- Publication number 20240125854
- Publication date Apr 18, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
ELECTROCHEMICAL CELL CHARACTERISATION
- Publication number 20240125864
- Publication date Apr 18, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC CIRCUIT FABRICATION
- Publication number 20240128235
- Publication date Apr 18, 2024
- Cirrus Logic International Semiconductor Ltd.
- David PATTEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIBRATIONAL TRANSDUCER CONTROL
- Publication number 20240114288
- Publication date Apr 4, 2024
- Cirrus Logic International Semiconductor Ltd.
- Ning LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERS AND FILTER CHAINS
- Publication number 20240107231
- Publication date Mar 28, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA-DEPENDENT GLITCH AND INTER-SYMBOL INTERFERENCE MINIMIZATION IN...
- Publication number 20240106448
- Publication date Mar 28, 2024
- Cirrus Logic International Semiconductor Ltd.
- Arashk NOROUZPOURSHIRAZI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE GROUND SWITCH TO SUPPORT POWER DELIVERY BETWEEN TWO SU...
- Publication number 20240097683
- Publication date Mar 21, 2024
- Cirrus Logic International Semiconductor Ltd.
- Donelson A. SHANNON
- G11 - INFORMATION STORAGE
Information Patent Application
AUDIO AMPLIFIER CIRCUITRY
- Publication number 20240097633
- Publication date Mar 21, 2024
- Cirrus Logic International Semiconductor Ltd.
- David P. SINGLETON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITRY FOR ANALYTE MEASUREMENT
- Publication number 20240085370
- Publication date Mar 14, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
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
HYBRID POWER CONVERTER
- Publication number 20240079956
- Publication date Mar 7, 2024
- Cirrus Logic International Semiconductor Ltd.
- Changjong LIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
POWER SUPPLY ARCHITECTURE WITH BIDIRECTIONAL BATTERY IDEALIZATION
- Publication number 20240072559
- Publication date Feb 29, 2024
- Cirrus Logic International Semiconductor Ltd.
- Ivan PERRY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuitry for Analyte Measurement
- Publication number 20240068980
- Publication date Feb 29, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
DIFFERENTIAL DRIVER HAVING INPUT SIGNAL-CONTROLLED COMMON-MODE REFE...
- Publication number 20240072747
- Publication date Feb 29, 2024
- Cirrus Logic International Semiconductor Ltd.
- Vamsikrishna Parupalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVER CIRCUITRY FOR PIEZOELECTRIC TRANSDUCERS
- Publication number 20240074319
- Publication date Feb 29, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
Information Patent Application
METHODS, APPARATUS AND SYSTEMS FOR AUDIO PLAYBACK
- Publication number 20240061921
- Publication date Feb 22, 2024
- Cirrus Logic International Semiconductor Ltd.
- John Paul LESSO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAIN AND MISMATCH CALIBRATION FOR A PHASE DETECTOR USED IN AN INDUC...
- Publication number 20240060920
- Publication date Feb 22, 2024
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G01 - MEASURING TESTING
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

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Trademarklast 30 trademarks

Information Trademark
98427146 - CIRRUS
- Serial number 98427146
- Filing date Feb 29, 2024
- Cirrus Design Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98427140
- Serial number 98427140
- Filing date Feb 29, 2024
- Cirrus Design Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98393974 - EVERYTHING IN REACH
- Serial number 98393974
- Filing date Feb 6, 2024
- Cirrus Design Corporation
- 12 - Vehicles
Information Trademark
98191256 - JETSTREAM
- Serial number 98191256
- Filing date Sep 21, 2023
- Cirrus Design Corporation
- 37 - Building construction
Information Trademark
98182214 - JETSTREAM PROGRESSIVE
- Serial number 98182214
- Filing date Sep 15, 2023
- Cirrus Design Corporation
- 37 - Building construction
Information Trademark
98155626 - CIRRUS ONE
- Serial number 98155626
- Filing date Aug 29, 2023
- Cirrus Design Corporation
- 35 - Advertising
Information Trademark
98053203 - THE CIRRUS LIFE
- Serial number 98053203
- Filing date Jun 21, 2023
- Cirrus Design Corporation
- 21 - Household or kitchen utensils and containers
Information Trademark
97728276 - FLEX CARGO MANAGEMENT
- Serial number 97728276
- Filing date Dec 22, 2022
- Cirrus Design Corporation
- 12 - Vehicles
Information Trademark
97481118 - CIRRUS IQ
- Serial number 97481118
- Filing date Jun 29, 2022
- Cirrus Design Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
90733591 - CIRRUS CERTIFIED
- Serial number 90733591
- Filing date May 25, 2021
- Cirrus Design Corporation
- 35 - Advertising
Information Trademark
90733596 - CIRRUS CERTIFIED
- Serial number 90733596
- Filing date May 25, 2021
- Cirrus Design Corporation
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
88905562 - VISIONAIR
- Serial number 88905562
- Registration number 7049395
- Filing date May 7, 2020
- Cirrus Design Corporation
- 39 - Transport
Information Trademark
88983808 - VISIONAIR
- Serial number 88983808
- Registration number 6673043
- Filing date May 7, 2020
- Cirrus Design Corporation
- 35 - Advertising
Information Trademark
88723356 - CIRRUS LOGIC
- Serial number 88723356
- Registration number 6112170
- Filing date Dec 11, 2019
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88207120 - VISION JET
- Serial number 88207120
- Registration number 6449245
- Filing date Nov 27, 2018
- Cirrus Design Corporation
- 12 - Vehicles
Information Trademark
88207116 - VISION JET
- Serial number 88207116
- Registration number 6449244
- Filing date Nov 27, 2018
- Cirrus Design Corporation
- 12 - Vehicles
Information Trademark
87808355 - CIRRUS PERCEPTION
- Serial number 87808355
- Registration number 5758792
- Filing date Feb 23, 2018
- Cirrus Design Corporation
- 12 - Vehicles
Information Trademark
87290187 - CIRRUS ROCKS
- Serial number 87290187
- Registration number 6034071
- Filing date Jan 5, 2017
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87290233 - INNOVATION THAT ROCKS
- Serial number 87290233
- Registration number 5740246
- Filing date Jan 5, 2017
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87175828 - VISION CENTER
- Serial number 87175828
- Registration number 6205947
- Filing date Sep 19, 2016
- Cirrus Design Corporation
- 37 - Building construction
Information Trademark
87175803 - VISION CENTER
- Serial number 87175803
- Registration number 6283299
- Filing date Sep 19, 2016
- Cirrus Design Corporation
- 25 - Clothing, footwear, headgear
Information Trademark
87175865 - VISION CENTER
- Serial number 87175865
- Registration number 6205949
- Filing date Sep 19, 2016
- Cirrus Design Corporation
- 41 - Education
Information Trademark
87175813 - VISION CENTER
- Serial number 87175813
- Registration number 6309115
- Filing date Sep 19, 2016
- Cirrus Design Corporation
- 35 - Advertising
Information Trademark
87175841 - VISION CENTER
- Serial number 87175841
- Registration number 6205948
- Filing date Sep 19, 2016
- Cirrus Design Corporation
- 39 - Transport
Information Trademark
87150779 - MASTERHIFI
- Serial number 87150779
- Registration number 5763896
- Filing date Aug 25, 2016
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87150854 - SMARTHIFI
- Serial number 87150854
- Filing date Aug 25, 2016
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87144041 - VOICE CONNECTED WORLD
- Serial number 87144041
- Filing date Aug 19, 2016
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87144027 - PLAYBACK CENTERSTAGE
- Serial number 87144027
- Filing date Aug 19, 2016
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87144011 - CENTERSTAGE
- Serial number 87144011
- Filing date Aug 19, 2016
- Cirrus Logic, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87054373 - THE CIRRUS LIFE
- Serial number 87054373
- Filing date May 31, 2016
- Cirrus Design Corporation
- 12 - Vehicles

CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.

Organization

Ticker Symbols

Business Address

Mailing Address

State Location

State of Incorporation

Patents Grantslast 30 patents

Driver circuitry and operation

Modulator feedforward compensation

Multi-chip camera controller system with inter-chip communication

Methods and apparatuses for controlling operation of a vibrational...

Force sensing system and method

Haptic output systems

Cross-over distortionless pulse-width modulated (PWM)/linear motor...

Driver circuitry

Multi-output multi-phase boost converter with dynamically assignabl...

Sense resistor and method for forming same

System and method for use in haptic signal generation

Audio apparatus, sensor module and user device

Feed-forward adaptive noise-canceling with dynamic filter selection...

Pre-biased mode switching in system having selectable pulse-width m...

Minimizing transient artifact of position estimate in inductively-s...

Sensor signal correction

Amplifier systems

Hybrid power converter with two-phase control of flying capacitor b...

Force sensing systems

Symmetric layout for high-voltage amplifier

Methods, apparatus and systems for biometric processes

Speech recognition

Driver circuitry

Methods and systems for in-system estimation of actuator parameters

Pre-conditioning a node of a circuit

Cough detection

Force sensing systems

User input device having piezoelectric transducer electrode coupled...

Methods and systems for equalisation

Efficient use of energy in a switching power converter

Patents Applicationslast 30 patents

BATTERY TEMPERATURE CONTROL SYSTEM

SYSTEMS AND METHODS FOR ACCESS PROTECTION OF SYSTEM PERIPHERALS

DRIVER CIRCUITRY

SYSTEMS AND METHODS FOR DETERMINING BATTERY STATE OF CHARGE

CIRCUITRY FOR AND METHODS OF GAIN CONTROL

VOLTAGE SUPPLY

ONLINE CHARACTERIZATION OF BATTERY MODEL PARAMETERS WITH AUGMENTED...

SYSTEM FOR PERFORMING A MEASUREMENT ON A COMPONENT

ONLINE CHARACTERIZATION OF BATTERY MODEL PARAMETERS WITH AUGMENTED...

ESTIMATION OF BATTERY EQUIVALENT CIRCUIT MODEL PARAMETERS BY DECOMP...

LAYERED PROCESS-CONSTRUCTED DOUBLE-WINDING EMBEDDED SOLENOID INDUCTOR

ELECTROCHEMICAL CELL CHARACTERISATION

ELECTROCHEMICAL CELL CHARACTERISATION

ELECTRONIC CIRCUIT FABRICATION

VIBRATIONAL TRANSDUCER CONTROL

FILTERS AND FILTER CHAINS

DATA-DEPENDENT GLITCH AND INTER-SYMBOL INTERFERENCE MINIMIZATION IN...

CONFIGURABLE GROUND SWITCH TO SUPPORT POWER DELIVERY BETWEEN TWO SU...

AUDIO AMPLIFIER CIRCUITRY

CIRCUITRY FOR ANALYTE MEASUREMENT

COMPENSATION OF ENVIRONMENTAL DRIFT BY TRACKING SWITCHED CAPACITOR...

HYBRID POWER CONVERTER

CALIBRATION OF ANTI-ALIASING FILTER MISMATCH

POWER SUPPLY ARCHITECTURE WITH BIDIRECTIONAL BATTERY IDEALIZATION

Circuitry for Analyte Measurement

DIFFERENTIAL DRIVER HAVING INPUT SIGNAL-CONTROLLED COMMON-MODE REFE...

DRIVER CIRCUITRY FOR PIEZOELECTRIC TRANSDUCERS

METHODS, APPARATUS AND SYSTEMS FOR AUDIO PLAYBACK

GAIN AND MISMATCH CALIBRATION FOR A PHASE DETECTOR USED IN AN INDUC...

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

Trademarklast 30 trademarks

98427146 - CIRRUS

98427140

98393974 - EVERYTHING IN REACH

98191256 - JETSTREAM

98182214 - JETSTREAM PROGRESSIVE

98155626 - CIRRUS ONE

98053203 - THE CIRRUS LIFE

97728276 - FLEX CARGO MANAGEMENT

97481118 - CIRRUS IQ

90733591 - CIRRUS CERTIFIED