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
Dynamic resource allocation
- Patent number 12,262,164
- Issue date Mar 25, 2025
- Cirrus Logic Inc.
- Nigel Burgess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock signal transitioning for multi-mode audio processing systems
- Patent number 12,261,611
- Issue date Mar 25, 2025
- Cirrus Logic, Inc.
- Jianqi Chen
- 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
Pulsed current battery management system
- Patent number 12,255,481
- Issue date Mar 18, 2025
- Cirrus Logic Inc.
- John L. Melanson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuitry for analyte measurement
- Patent number 12,253,487
- Issue date Mar 18, 2025
- Cirrus Logic Inc.
- John Paul Lesso
- G01 - MEASURING TESTING
Information Patent Grant
Determination and avoidance of over-excursion of internal mass of t...
- Patent number 12,254,762
- Issue date Mar 18, 2025
- Cirrus Logic Inc.
- Anil Lal
- G08 - SIGNALLING
Information Patent Grant
Parachute with inflation control and load distributing slider loops
- Patent number 12,252,257
- Issue date Mar 18, 2025
- Cirrus Design Corporation
- Anthony D. Kasher
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Dynamic resource allocation
- Patent number 12,250,509
- Issue date Mar 11, 2025
- Cirrus Logic Inc.
- Nigel Burgess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus and systems for audio playback
- Patent number 12,248,551
- Issue date Mar 11, 2025
- Cirrus Logic Inc.
- John Paul Lesso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Restricting undesired movement of a haptic actuator
- Patent number 12,244,253
- Issue date Mar 4, 2025
- Cirrus Logic Inc.
- Aleksey Khenkin
- G08 - SIGNALLING
Information Patent Grant
Methods and apparatus for headset diagnostics
- Patent number 12,223,980
- Issue date Feb 11, 2025
- Cirrus Logic Inc.
- Thomas I. Harvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for constructing a solenoid inductor
- Patent number 12,217,898
- Issue date Feb 4, 2025
- Cirrus Logic, Inc.
- Aleksey Khenkin
- H01 - BASIC ELECTRIC ELEMENTS
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
Phase interleaving in a multiphase power converter
- Patent number 12,212,241
- Issue date Jan 28, 2025
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level memristor elements
- Patent number 12,200,946
- Issue date Jan 14, 2025
- Cirrus Logic Inc.
- John Paul Lesso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Current estimation in a power converter
- Patent number 12,199,514
- Issue date Jan 14, 2025
- Cirrus Logic Inc.
- Malcolm Blyth
- G01 - MEASURING TESTING
Information Patent Grant
Hybrid power converter
- Patent number 12,191,766
- Issue date Jan 7, 2025
- Cirrus Logic Inc.
- Changjong Lim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for outputting a haptic signal to a haptic tr...
- Patent number 12,190,716
- Issue date Jan 7, 2025
- Cirrus Logic Inc.
- Anthony S. Doy
- G08 - SIGNALLING
Information Patent Grant
Control of semiconductor devices
- Patent number 12,184,281
- Issue date Dec 31, 2024
- Cirrus Logic Inc.
- John Laurence Pennock
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply architecture with bidirectional battery idealization
- Patent number 12,184,110
- Issue date Dec 31, 2024
- Cirrus Logic Inc.
- Ivan Perry
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching transducer driver
- Patent number 12,184,272
- Issue date Dec 31, 2024
- Cirrus Logic Inc.
- John P. Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Speech recognition
- Patent number 12,183,333
- Issue date Dec 31, 2024
- Cirrus Logic Inc.
- John Paul Lesso
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enforcing simulation-based physical design rules to optimize circui...
- Patent number 12,182,489
- Issue date Dec 31, 2024
- Cirrus Logic Inc.
- Michael R. Kobe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for estimating transducer parameters
- Patent number 12,176,781
- Issue date Dec 24, 2024
- Cirrus Logic Inc.
- Eric Lindemann
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Driver circuitry
- Patent number 12,178,134
- Issue date Dec 24, 2024
- Cirrus Logic Inc.
- John Paul Lesso
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for minimizing idle channel noise in a single-e...
- Patent number 12,176,057
- Issue date Dec 24, 2024
- Cirrus Logic Inc.
- Chandra B. Prakash
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage regulators
- Patent number 12,169,418
- Issue date Dec 17, 2024
- Cirrus Logic Inc.
- John L. Melanson
- G05 - CONTROLLING REGULATING
Information Patent Grant
System with dynamically selectable firmware image sequencing for pr...
- Patent number 12,169,720
- Issue date Dec 17, 2024
- Cirrus Logic, Inc.
- Nariankadu D. Hemkumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing systems
- Patent number 12,166,502
- Issue date Dec 10, 2024
- Cirrus Logic Inc.
- Gavin McVeigh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-processor system with dynamically selectable multi-stage firm...
- Patent number 12,164,925
- Issue date Dec 10, 2024
- Cirrus Logic, Inc.
- Nariankadu D. Hemkumar
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
USER INPUT DEVICE
- Publication number 20250093965
- Publication date Mar 20, 2025
- Cirrus Logic International Semiconductor Ltd.
- Thomas LORENZ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR COMPUTING ACCURATE LOAD IMPEDANCE IN THE PR...
- Publication number 20250093922
- Publication date Mar 20, 2025
- Cirrus Logic International Semiconductor Ltd.
- Sachin DEO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING TRANDUCER DRIVER
- Publication number 20250088186
- Publication date Mar 13, 2025
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT-SENSING RESISTOR
- Publication number 20250076343
- Publication date Mar 6, 2025
- Cirrus Logic International Semiconductor Ltd.
- Aleksey KHENKIN
- G01 - MEASURING TESTING
Information Patent Application
Detection in Electrochemical Sensors
- Publication number 20250076244
- Publication date Mar 6, 2025
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
CLOCK INTEGRITY VERIFICATION AND PROTECTION IN AN INTEGRATED CIRCUI...
- Publication number 20250077646
- Publication date Mar 6, 2025
- Cirrus Logic International Semiconductor Ltd.
- Amar Vellanki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE MONITORING OF SWITCHING DRIVERS
- Publication number 20250070795
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Ross C. MORGAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT ESTIMATION IN A POWER CONVERTER
- Publication number 20250070671
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Malcolm BLYTH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EFFICIENT PROCESSING ON A DUAL CORE PROCESSING SYSTEM
- Publication number 20250068585
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Trenton HENRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC OPERATING MODE AND DATASET-BASED REGISTER ACCESS LOCKING
- Publication number 20250068779
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Arun R. Ramani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED CIRCUIT ARRANGEMENT SUPPORTING AGGREGATED TRANSDUCERS
- Publication number 20250071483
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Jonathan E. EKLUND
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THERMAL PROTECTION FOR SYSTEM WITH DRIVER DRIVING MULTIPLE TRANSDUCERS
- Publication number 20250071493
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Roberto NAPOLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PULSE FREQUENCY MODULATION REGULATION AND EXIT SCHEME USING SINGLE...
- Publication number 20250062674
- Publication date Feb 20, 2025
- Cirrus Logic International Semiconductor Ltd.
- Shashank ALEVOOR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR MITIGATING MECHANICAL RATTLE
- Publication number 20250056156
- Publication date Feb 13, 2025
- Cirrus Logic International Semiconductor Ltd.
- Peter FOSKEY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS, METHODS, AND CONVERTERS FOR DISTRIBUTING POWER
- Publication number 20250055309
- Publication date Feb 13, 2025
- Cirrus Logic International Semiconductor Ltd.
- Douglas MATTINGLY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING DRIVERS WITH CAPACTIVE VOLTAGE GENERATION
- Publication number 20250055370
- Publication date Feb 13, 2025
- Cirrus Logic International Semiconductor Ltd.
- Ross C. MORGAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT MONITORING IN SWITCHED MODE DRIVERS
- Publication number 20250047275
- Publication date Feb 6, 2025
- Cirrus Logic International Semiconductor Ltd.
- Malcolm BLYTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FORCE SENSING SYSTEMS
- Publication number 20250047293
- Publication date Feb 6, 2025
- Cirrus Logic International Semiconductor Ltd.
- Gavin MCVEIGH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER CONVERSION BY A PHASE-CONTROLLED CASCADE OF AN INDUCTOR-BASED...
- Publication number 20250038642
- Publication date Jan 30, 2025
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING DRIVERS WITH VOLTAGE MONITORING
- Publication number 20250030387
- Publication date Jan 23, 2025
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROCHEMICAL CELL CHARACTERISATION
- Publication number 20250020608
- Publication date Jan 16, 2025
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G01 - MEASURING TESTING
Information Patent Application
Circuits with Charge Trapping Transistors
- Publication number 20250024688
- Publication date Jan 16, 2025
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPEDANCE TRACKING FOR CONNECTOR BETWEEN SOURCE AND LOAD
- Publication number 20250024197
- Publication date Jan 16, 2025
- Cirrus Logic International Semiconductor Ltd.
- Emmanuel A. Marchais
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SIGNAL TRANSITIONING FOR MULTI-MODE AUDIO PROCESSING SYSTEMS
- Publication number 20250023573
- Publication date Jan 16, 2025
- Cirrus Logic International Semiconductor Ltd.
- Jianqi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PORTABLE ELECTRONIC DEVICE BATTERY STIMULATION
- Publication number 20250023113
- Publication date Jan 16, 2025
- Cirrus Logic International Semiconductor Ltd.
- Aleksey S. KHENKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE DEVICE APPLICATION-BASED AIRCRAFT DATA STORAGE AND COMMUNICA...
- Publication number 20250013229
- Publication date Jan 9, 2025
- Cirrus Design Corporation d/b/a Cirrus Aircraft
- Austin Matthew Murch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SWITCHED-CAPACITOR BATTERY MANAGEMENT POWER SUPPLY PROVIDING POWER...
- Publication number 20250015715
- Publication date Jan 9, 2025
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NEURONS FOR ARTIFICIAL NEURAL NETWORKS
- Publication number 20250005344
- Publication date Jan 2, 2025
- Cirrus Logic International Semiconductor Ltd.
- Anthony MAGRATH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING AUDIO AND HAPTICS OUTPUT FROM A COMMON ACTUATOR
- Publication number 20250008264
- Publication date Jan 2, 2025
- Cirrus Logic International Semiconductor Ltd.
- James R. SMITH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURRENT ESTIMATION IN A POWER CONVERTER
- Publication number 20240429821
- Publication date Dec 26, 2024
- Cirrus Logic International Semiconductor Ltd.
- Malcolm BLYTH
- G01 - MEASURING TESTING

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
- Registration number 7434164
- 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
- Registration number 7733606
- 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
- Registration number 7434851
- 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

Dynamic resource allocation

Clock signal transitioning for multi-mode audio processing systems

Driver circuitry and operation

Pulsed current battery management system

Circuitry for analyte measurement

Determination and avoidance of over-excursion of internal mass of t...

Parachute with inflation control and load distributing slider loops

Dynamic resource allocation

Methods, apparatus and systems for audio playback

Restricting undesired movement of a haptic actuator

Methods and apparatus for headset diagnostics

Method for constructing a solenoid inductor

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

Phase interleaving in a multiphase power converter

Multi-level memristor elements

Current estimation in a power converter

Hybrid power converter

Methods and apparatus for outputting a haptic signal to a haptic tr...

Control of semiconductor devices

Power supply architecture with bidirectional battery idealization

Switching transducer driver

Speech recognition

Enforcing simulation-based physical design rules to optimize circui...

Methods and systems for estimating transducer parameters

Driver circuitry

Systems and methods for minimizing idle channel noise in a single-e...

Voltage regulators

System with dynamically selectable firmware image sequencing for pr...

Force sensing systems

Multi-processor system with dynamically selectable multi-stage firm...

Patents Applicationslast 30 patents

USER INPUT DEVICE

SYSTEMS AND METHODS FOR COMPUTING ACCURATE LOAD IMPEDANCE IN THE PR...

SWITCHING TRANDUCER DRIVER

CURRENT-SENSING RESISTOR

Detection in Electrochemical Sensors

CLOCK INTEGRITY VERIFICATION AND PROTECTION IN AN INTEGRATED CIRCUI...

VOLTAGE MONITORING OF SWITCHING DRIVERS

CURRENT ESTIMATION IN A POWER CONVERTER

EFFICIENT PROCESSING ON A DUAL CORE PROCESSING SYSTEM

DYNAMIC OPERATING MODE AND DATASET-BASED REGISTER ACCESS LOCKING

INTEGRATED CIRCUIT ARRANGEMENT SUPPORTING AGGREGATED TRANSDUCERS

THERMAL PROTECTION FOR SYSTEM WITH DRIVER DRIVING MULTIPLE TRANSDUCERS

PULSE FREQUENCY MODULATION REGULATION AND EXIT SCHEME USING SINGLE...

SYSTEM FOR MITIGATING MECHANICAL RATTLE

SYSTEMS, METHODS, AND CONVERTERS FOR DISTRIBUTING POWER

SWITCHING DRIVERS WITH CAPACTIVE VOLTAGE GENERATION

CURRENT MONITORING IN SWITCHED MODE DRIVERS

FORCE SENSING SYSTEMS

POWER CONVERSION BY A PHASE-CONTROLLED CASCADE OF AN INDUCTOR-BASED...

SWITCHING DRIVERS WITH VOLTAGE MONITORING

ELECTROCHEMICAL CELL CHARACTERISATION

Circuits with Charge Trapping Transistors

IMPEDANCE TRACKING FOR CONNECTOR BETWEEN SOURCE AND LOAD

CLOCK SIGNAL TRANSITIONING FOR MULTI-MODE AUDIO PROCESSING SYSTEMS

PORTABLE ELECTRONIC DEVICE BATTERY STIMULATION

MOBILE DEVICE APPLICATION-BASED AIRCRAFT DATA STORAGE AND COMMUNICA...

SWITCHED-CAPACITOR BATTERY MANAGEMENT POWER SUPPLY PROVIDING POWER...

NEURONS FOR ARTIFICIAL NEURAL NETWORKS

GENERATING AUDIO AND HAPTICS OUTPUT FROM A COMMON ACTUATOR

CURRENT ESTIMATION IN A POWER CONVERTER

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