Siddharth Maru

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compensating for current splitting errors in a measurement system
- Patent number 12,163,986
- Issue date Dec 10, 2024
- Cirrus Logic Inc.
- Anand Ilango
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuitry for driving a load
- Patent number 12,130,647
- Issue date Oct 29, 2024
- Cirrus Logic Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
Detecting and adapting to changes in a resonant phase sensing syste...
- Patent number 12,130,159
- Issue date Oct 29, 2024
- Cirrus Logic Inc.
- Siddharth Maru
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smooth transition between power modes in a power converter
- Patent number 12,113,429
- Issue date Oct 8, 2024
- Cirrus Logic Inc.
- Siddharth Maru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gain and mismatch calibration for a phase detector used in an induc...
- Patent number 12,085,525
- Issue date Sep 10, 2024
- Cirrus Logic Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
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
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
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
Determination of resonant frequency and quality factor for a sensor...
- Patent number 11,835,410
- Issue date Dec 5, 2023
- Cirrus Logic Inc.
- Michael A. Kost
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Maximizing dynamic range in resonant sensing
- Patent number 11,821,761
- Issue date Nov 21, 2023
- Cirrus Logic Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
Gain and mismatch calibration for a phase detector used in an induc...
- Patent number 11,808,669
- Issue date Nov 7, 2023
- Cirrus Logic Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
Auto-centering of sensor frequency of a resonant sensor
- Patent number 11,714,113
- Issue date Aug 1, 2023
- Cirrus Logic, Inc.
- Siddharth Maru
- G01 - MEASURING TESTING
Information Patent Grant
Circuitry for compensating for gain and/or phase mismatch between v...
- Patent number 11,644,521
- Issue date May 9, 2023
- Cirrus Logic, Inc.
- Ryan A. Hellman
- G01 - MEASURING TESTING
Information Patent Grant
Parameter estimation in driver circuitry
- Patent number 11,644,494
- Issue date May 9, 2023
- Cirrus Logic, Inc.
- Chandra B. Prakash
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Predictive sensor tracking optimization in multi-sensor sensing app...
- Patent number 11,619,519
- Issue date Apr 4, 2023
- Cirrus Logic, Inc.
- Luke Lapointe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensation for air gap changes and temperature changes in a reson...
- Patent number 11,595,037
- Issue date Feb 28, 2023
- Cirrus Logic, Inc.
- Matthew Beardsworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Baseline estimation for sensor system
- Patent number 11,579,030
- Issue date Feb 14, 2023
- Cirrus Logic, Inc.
- Junsong Li
- G01 - MEASURING TESTING
Information Patent Grant
Q-factor enhancement in resonant phase sensing of resistive-inducti...
- Patent number 11,537,242
- Issue date Dec 27, 2022
- Cirrus Logic, Inc.
- Tejasvi Das
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single-capacitor inductive sense systems
- Patent number 11,536,758
- Issue date Dec 27, 2022
- Cirrus Logic, Inc.
- Jason L. Wardlaw
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensor signal correction
- Patent number 11,520,436
- Issue date Dec 6, 2022
- Cirrus Logic, Inc.
- Josh Sanz-Robinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Baseline signal calculation
- Patent number 11,513,019
- Issue date Nov 29, 2022
- Cirrus Logic, Inc.
- Eric Lindemann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing system and method
- Patent number 11,507,267
- Issue date Nov 22, 2022
- Cirrus Logic, Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auto-centering of sensor frequency of a resonant sensor
- Patent number 11,474,135
- Issue date Oct 18, 2022
- Cirrus Logic, Inc.
- Siddharth Maru
- G01 - MEASURING TESTING
Information Patent Grant
Compensation for air gap changes and temperature changes in a reson...
- Patent number 11,418,184
- Issue date Aug 16, 2022
- Cirrus Logic, Inc.
- Matthew Beardsworth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-chip synchronization in sensor applications
- Patent number 11,402,946
- Issue date Aug 2, 2022
- Cirrus Logic, Inc.
- Bruce E. Duewer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-chip synchronization in sensor applications
- Patent number 11,366,550
- Issue date Jun 21, 2022
- Cirrus Logic, Inc.
- Bruce E. Duewer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Force sensing system and method
- Patent number 11,269,509
- Issue date Mar 8, 2022
- Cirrus Logic, Inc.
- Hamid Sepehr
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase compensation in a resonant phase detector
- Patent number 11,255,892
- Issue date Feb 22, 2022
- Cirrus Logic, Inc.
- Tejasvi Das
- G01 - MEASURING TESTING
Information Patent Grant
False triggering prevention in a resonant phase sensing system
- Patent number 11,204,670
- Issue date Dec 21, 2021
- Cirrus Logic, Inc.
- Siddharth Maru
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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
SMOOTH TRANSITION BETWEEN POWER MODES IN A POWER CONVERTER
- Publication number 20240333127
- Publication date Oct 3, 2024
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20240231601
- Publication date Jul 11, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUITRY FOR DRIVING A LOAD
- Publication number 20240168506
- Publication date May 23, 2024
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G01 - MEASURING TESTING
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
INTERFERENCE MITIGATION IN AN IMPEDANCE SENSING SYSTEM
- Publication number 20230252865
- Publication date Aug 10, 2023
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODULATOR FEEDFORWARD COMPENSATION
- Publication number 20230170854
- Publication date Jun 1, 2023
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
DRIVER CIRCUITRY
- Publication number 20230146592
- Publication date May 11, 2023
- Cirrus Logic International Semiconductor Ltd.
- Chandra B. PRAKASH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPENSATING FOR CURRENT SPLITTING ERRORS IN A MEASUREMENT SYSTEM
- Publication number 20230144960
- Publication date May 11, 2023
- Cirrus Logic International Semiconductor Ltd.
- Anand ILANGO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PARAMETER ESTIMATION IN DRIVER CIRCUITRY
- Publication number 20230147461
- Publication date May 11, 2023
- Cirrus Logic International Semiconductor Ltd.
- Chandra B. PRAKASH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITRY FOR COMPENSATING FOR GAIN AND/OR PHASE MISMATCH BETWEEN V...
- Publication number 20230147894
- Publication date May 11, 2023
- Cirrus Logic International Semiconductor Ltd.
- Ryan A. HELLMAN
- G01 - MEASURING TESTING
Information Patent Application
SINGLE-CAPACITOR INDUCTIVE SENSE SYSTEMS
- Publication number 20230082721
- Publication date Mar 16, 2023
- Cirrus Logic International Semiconductor Ltd.
- Jason L. WARDLAW
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20230052112
- Publication date Feb 16, 2023
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR SIGNAL CORRECTION
- Publication number 20230043516
- Publication date Feb 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Josh SANZ-ROBINSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTO-CENTERING OF SENSOR FREQUENCY OF A RESONANT SENSOR
- Publication number 20220404409
- Publication date Dec 22, 2022
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- G01 - MEASURING TESTING
Information Patent Application
MINIMIZING TRANSIENT ARTIFACT OF POSITION ESTIMATE IN INDUCTIVELY-S...
- Publication number 20220359113
- Publication date Nov 10, 2022
- Cirrus Logic International Semiconductor Ltd.
- Emmanuel A. MARCHAIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUITRY FOR DRIVING A LOAD
- Publication number 20220357757
- Publication date Nov 10, 2022
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G05 - CONTROLLING REGULATING
Information Patent Application
COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...
- Publication number 20220337235
- Publication date Oct 20, 2022
- Cirrus Logic International Semiconductor Ltd.
- MATTHEW BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SENSITIVITY EQUALIZATION IN MULTI-SENSOR INDUCTIVE SENSING APPLICAT...
- Publication number 20220307872
- Publication date Sep 29, 2022
- Cirrus Logic International Semiconductor Ltd.
- Siddharth MARU
- G01 - MEASURING TESTING
Information Patent Application
GAIN AND MISMATCH CALIBRATION FOR A PHASE DETECTOR USED IN AN INDUC...
- Publication number 20220308000
- Publication date Sep 29, 2022
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G01 - MEASURING TESTING
Information Patent Application
MAXIMIZING DYNAMIC RANGE IN RESONANT SENSING
- Publication number 20220307867
- Publication date Sep 29, 2022
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi DAS
- G01 - MEASURING TESTING
Information Patent Application
PREDICTIVE SENSOR TRACKING OPTIMIZATION IN MULTI-SENSOR SENSING APP...
- Publication number 20220252428
- Publication date Aug 11, 2022
- Cirrus Logic International Semiconductor Ltd.
- Luke LAPOINTE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BASELINE SIGNAL CALCULATION
- Publication number 20220196503
- Publication date Jun 23, 2022
- Cirrus Logic International Semiconductor Ltd.
- Eric LINDEMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE SENSOR SAMPLE CLASSIFICATION
- Publication number 20220198227
- Publication date Jun 23, 2022
- Cirrus Logic International Semiconductor Ltd.
- Josh SANZ-ROBINSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSOR SIGNAL CORRECTION
- Publication number 20220155900
- Publication date May 19, 2022
- Cirrus Logic International Semiconductor Ltd.
- Josh SANZ-ROBINSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...
- Publication number 20220029617
- Publication date Jan 27, 2022
- Matthew BEARDSWORTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR SENSING DISPLACEMENT OF AN ELECTROMECHANICA...
- Publication number 20220029505
- Publication date Jan 27, 2022
- Cirrus Logic International Semiconductor Ltd.
- Aleksey KHENKIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORCE SENSING SYSTEM AND METHOD
- Publication number 20210405840
- Publication date Dec 30, 2021
- Cirrus Logic International Semiconductor Ltd.
- Hamid SEPEHR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINATION OF RESONANT FREQUENCY AND QUALITY FACTOR FOR A SENSOR...
- Publication number 20210404901
- Publication date Dec 30, 2021
- Cirrus Logic International Semiconductor Ltd.
- Michael A. KOST
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BASELINE ESTIMATION FOR SENSOR SYSTEM
- Publication number 20210396610
- Publication date Dec 23, 2021
- Cirrus Logic International Semiconductor Ltd.
- Junsong LI
- G01 - MEASURING TESTING

Siddharth Maru

Person

Patents Grantslast 30 patents

Compensating for current splitting errors in a measurement system

Circuitry for driving a load

Detecting and adapting to changes in a resonant phase sensing syste...

Smooth transition between power modes in a power converter

Gain and mismatch calibration for a phase detector used in an induc...

Modulator feedforward compensation

Force sensing system and method

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

Sensor signal correction

Determination of resonant frequency and quality factor for a sensor...

Maximizing dynamic range in resonant sensing

Gain and mismatch calibration for a phase detector used in an induc...

Auto-centering of sensor frequency of a resonant sensor

Circuitry for compensating for gain and/or phase mismatch between v...

Parameter estimation in driver circuitry

Predictive sensor tracking optimization in multi-sensor sensing app...

Compensation for air gap changes and temperature changes in a reson...

Baseline estimation for sensor system

Q-factor enhancement in resonant phase sensing of resistive-inducti...

Single-capacitor inductive sense systems

Sensor signal correction

Baseline signal calculation

Force sensing system and method

Auto-centering of sensor frequency of a resonant sensor

Compensation for air gap changes and temperature changes in a reson...

Multi-chip synchronization in sensor applications

Multi-chip synchronization in sensor applications

Force sensing system and method

Phase compensation in a resonant phase detector

False triggering prevention in a resonant phase sensing system

Patents Applicationslast 30 patents

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

SMOOTH TRANSITION BETWEEN POWER MODES IN A POWER CONVERTER

FORCE SENSING SYSTEM AND METHOD

CIRCUITRY FOR DRIVING A LOAD

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

INTERFERENCE MITIGATION IN AN IMPEDANCE SENSING SYSTEM

MODULATOR FEEDFORWARD COMPENSATION

DRIVER CIRCUITRY

COMPENSATING FOR CURRENT SPLITTING ERRORS IN A MEASUREMENT SYSTEM

PARAMETER ESTIMATION IN DRIVER CIRCUITRY

CIRCUITRY FOR COMPENSATING FOR GAIN AND/OR PHASE MISMATCH BETWEEN V...

SINGLE-CAPACITOR INDUCTIVE SENSE SYSTEMS

FORCE SENSING SYSTEM AND METHOD

SENSOR SIGNAL CORRECTION

AUTO-CENTERING OF SENSOR FREQUENCY OF A RESONANT SENSOR

MINIMIZING TRANSIENT ARTIFACT OF POSITION ESTIMATE IN INDUCTIVELY-S...

CIRCUITRY FOR DRIVING A LOAD

COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...

SENSITIVITY EQUALIZATION IN MULTI-SENSOR INDUCTIVE SENSING APPLICAT...

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

MAXIMIZING DYNAMIC RANGE IN RESONANT SENSING

PREDICTIVE SENSOR TRACKING OPTIMIZATION IN MULTI-SENSOR SENSING APP...

BASELINE SIGNAL CALCULATION

FORCE SENSOR SAMPLE CLASSIFICATION

SENSOR SIGNAL CORRECTION

COMPENSATION FOR AIR GAP CHANGES AND TEMPERATURE CHANGES IN A RESON...

SYSTEMS AND METHODS FOR SENSING DISPLACEMENT OF AN ELECTROMECHANICA...

FORCE SENSING SYSTEM AND METHOD

DETERMINATION OF RESONANT FREQUENCY AND QUALITY FACTOR FOR A SENSOR...

BASELINE ESTIMATION FOR SENSOR SYSTEM