Sameer Wadhwa

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low jitter delay cell
- Patent number 11,757,455
- Issue date Sep 12, 2023
- QUALCOMM Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power inter-die communication using delay lines
- Patent number 11,695,400
- Issue date Jul 4, 2023
- QUALCOMM Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compute-in-memory bitcell with capacitively-coupled write operation
- Patent number 11,631,455
- Issue date Apr 18, 2023
- QUALCOMM Incorporated
- Seyed Arash Mirhaj
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compute-in-memory with ternary activation
- Patent number 11,538,509
- Issue date Dec 27, 2022
- QUALCOMM Incorporated
- Seyed Arash Mirhaj
- G11 - INFORMATION STORAGE
Information Patent Grant
Compute-in-memory with ternary activation
- Patent number 11,430,493
- Issue date Aug 30, 2022
- QUALCOMM Incorporated
- Seyed Arash Mirhaj
- G11 - INFORMATION STORAGE
Information Patent Grant
Capacitance modulation to mitigate pixel leakage in ultrasonic sensors
- Patent number 11,275,919
- Issue date Mar 15, 2022
- QUALCOMM Incorporated
- Subbarao Surendra Chakkirala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Look-ahead column sensing for fast voltage mode read in ultrasonic...
- Patent number 11,017,196
- Issue date May 25, 2021
- QUALCOMM Incorporated
- Sameer Wadhwa
- G01 - MEASURING TESTING
Information Patent Grant
Bias generation and distribution for a large array of sensors
- Patent number 10,969,816
- Issue date Apr 6, 2021
- QUALCOMM Incorporated
- Sameer Wadhwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Module architecture for large area ultrasonic fingerprint sensor
- Patent number 10,891,458
- Issue date Jan 12, 2021
- QUALCOMM Incorporated
- Jae Hyeong Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for digitally driving touchscreen panels with...
- Patent number 10,642,387
- Issue date May 5, 2020
- QUALCOMM Incorporated
- Sameer Wadhwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self capacitance drive offset cancellation in touch controller inte...
- Patent number 10,581,431
- Issue date Mar 3, 2020
- QUALCOMM Incorporated
- James Hendrie Mcintyre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bias generation and distribution for a large array of sensors
- Patent number 10,503,196
- Issue date Dec 10, 2019
- QUALCOMM Incorporated
- Sameer Wadhwa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Flip voltage follower low dropout regulator
- Patent number 10,429,868
- Issue date Oct 1, 2019
- QUALCOMM Incorporated
- Mahmoud Mohamed Rashad Ibrahim Elhebeary
- G05 - CONTROLLING REGULATING
Information Patent Grant
Capacitance-to-voltage modulation circuit
- Patent number 10,353,511
- Issue date Jul 16, 2019
- QUALCOMM Incorporated
- Bo-Ren Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Successive approximation register (SAR) analog-to-digital converter...
- Patent number 10,277,244
- Issue date Apr 30, 2019
- QUALCOMM Incorporated
- Ankit Srivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Flip voltage follower low dropout regulator
- Patent number 10,152,072
- Issue date Dec 11, 2018
- QUALCOMM Incorporated
- Mahmoud Mohamed Rashad Ibrahim Elhebeary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pixel receiver with low frequency noise reduction for ultrasonic im...
- Patent number 10,039,526
- Issue date Aug 7, 2018
- QUALCOMM Incorporated
- Sameer Wadhwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pixel receiver with capacitance cancellation for ultrasonic imaging...
- Patent number 10,004,432
- Issue date Jun 26, 2018
- QUALCOMM Incorporated
- Lennart Karl-Axel Mathe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Reducing signal dependence for CDAC reference voltage
- Patent number 9,473,165
- Issue date Oct 18, 2016
- QUALCOMM Incorporated
- Seyed Arash Mirhaj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low voltage, wide frequency range oscillator
- Patent number 8,975,974
- Issue date Mar 10, 2015
- QUALCOMM Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature-independent oscillators and delay elements
- Patent number 8,742,815
- Issue date Jun 3, 2014
- QUALCOMM Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Injection-locking a slave oscillator to a master oscillator with no...
- Patent number 8,570,108
- Issue date Oct 29, 2013
- QUALCOMM Incorporated
- Ashwin Ragunathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Family of current/power-efficient high voltage linear regulator cir...
- Patent number 8,531,172
- Issue date Sep 10, 2013
- QUALCOMM MEMS Technologies, Inc.
- Sameer Wadhwa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Duty cycle correction circuitry
- Patent number 8,380,138
- Issue date Feb 19, 2013
- QUALCOMM Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Supply-regulated VCO architecture
- Patent number 8,362,848
- Issue date Jan 29, 2013
- QUALCOMM Incorporated
- Ashwin Raghunathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PLL charge pump with reduced coupling to bias nodes
- Patent number 8,330,511
- Issue date Dec 11, 2012
- QUALCOMM Incorporated
- Ashwin Raghunathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low drop-out voltage regulator with wide bandwidth power supply rej...
- Patent number 8,305,056
- Issue date Nov 6, 2012
- QUALCOMM Incorporated
- Sameer Wadhwa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Family of current/power-efficient high voltage linear regulator cir...
- Patent number 8,299,774
- Issue date Oct 30, 2012
- Qualcomm Mems Technologies, Inc.
- Sameer Wadhwa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Family of current/power-efficient high voltage linear regulator cir...
- Patent number 7,977,931
- Issue date Jul 12, 2011
- QUALCOMM MEMS Technologies, Inc.
- Sameer Wadhwa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Current controlled oscillator with regulated symmetric loads
- Patent number 7,948,330
- Issue date May 24, 2011
- QUALCOMM Incorporated
- Dongwon Seo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
QUADRATURE DUTY CYCLE CORRECTION CIRCUIT
- Publication number 20240372535
- Publication date Nov 7, 2024
- QUALCOMM Incorporated
- Andrew WEIL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVATION BUFFER ARCHITECTURE FOR DATA-REUSE IN A NEURAL NETWORK A...
- Publication number 20240256827
- Publication date Aug 1, 2024
- QUALCOMM Incorporated
- Sameer WADHWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY MANAGEMENT FOR MATHEMATICAL OPERATIONS IN COMPUTING SYSTEMS...
- Publication number 20240095492
- Publication date Mar 21, 2024
- QUALCOMM Incorporated
- Jian SHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-POWER INTER-DIE COMMUNICATION USING DELAY LINES
- Publication number 20240056067
- Publication date Feb 15, 2024
- QUALCOMM Incorporated
- Sameer WADHWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NEURAL-NETWORK-BASED POWER MANAGEMENT FOR NEURAL NETWORK LOADS
- Publication number 20230168728
- Publication date Jun 1, 2023
- QUALCOMM Incorporated
- Mustafa KESKIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELIMINATING MEMORY BOTTLENECKS FOR DEPTHWISE CONVOLUTIONS
- Publication number 20230086802
- Publication date Mar 23, 2023
- QUALCOMM Incorporated
- Sameer WADHWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTE-IN-MEMORY WITH TERNARY ACTIVATION
- Publication number 20220301605
- Publication date Sep 22, 2022
- QUALCOMM Incorporated
- Seyed Arash MIRHAJ
- G11 - INFORMATION STORAGE
Information Patent Application
Analog Adders For Multi-bit MAC Arrays In Reconfigurable Analog Bas...
- Publication number 20220291900
- Publication date Sep 15, 2022
- QUALCOMM Incorporated
- Seyed Arash MIRHAJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTE-IN-MEMORY BITCELL WITH CAPACITIVELY-COUPLED WRITE OPERATION
- Publication number 20220230679
- Publication date Jul 21, 2022
- QUALCOMM Incorporated
- Seyed Arash MIRHAJ
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGE-PUMP-BASED CURRENT-MODE NEURON FOR MACHINE LEARNING
- Publication number 20210397937
- Publication date Dec 23, 2021
- QUALCOMM Incorporated
- Mustafa KESKIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOOK-AHEAD COLUMN SENSING FOR FAST VOLTAGE-MODE READ IN ULTRASONIC...
- Publication number 20210158001
- Publication date May 27, 2021
- QUALCOMM Incorporated
- Sameer WADHWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAPACITANCE MODULATION TO MITIGATE PIXEL LEAKAGE IN ULTRASONIC SENSORS
- Publication number 20210158003
- Publication date May 27, 2021
- QUALCOMM Incorporated
- Subbarao Surendra CHAKKIRALA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THIN FILM TRANSISTOR (TFT) FINGERPRINT SENSOR
- Publication number 20210110129
- Publication date Apr 15, 2021
- QUALCOMM Incorporated
- Subbarao CHAKKIRALA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODULE ARCHITECTURE FOR LARGE AREA ULTRASONIC FINGERPRINT SENSOR
- Publication number 20200279087
- Publication date Sep 3, 2020
- QUALCOMM Incorporated
- Jae Hyeong Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIAS GENERATION AND DISTRIBUTION FOR A LARGE ARRAY OF SENSORS
- Publication number 20200050232
- Publication date Feb 13, 2020
- QUALCOMM Incorporated
- Sameer WADHWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and Method for Biometric Sampling
- Publication number 20190354743
- Publication date Nov 21, 2019
- QUALCOMM Incorporated
- Ashish HINGER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIAS GENERATION AND DISTRIBUTION FOR A LARGE ARRAY OF SENSORS
- Publication number 20190324489
- Publication date Oct 24, 2019
- QUALCOMM Incorporated
- Sameer WADHWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELF CAPACITANCE DRIVE OFFSET CANCELLATION IN TOUCH CONTROLLER INTE...
- Publication number 20190310725
- Publication date Oct 10, 2019
- QUALCOMM Incorporated
- James Hendrie Mcintyre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR REDUCING AMPLIFIER FEEDBACK CAPACITOR WITH...
- Publication number 20190294295
- Publication date Sep 26, 2019
- QUALCOMM Incorporated
- Zongyu Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR DIGITALLY DRIVING TOUCHSCREEN PANELS WITH...
- Publication number 20190294270
- Publication date Sep 26, 2019
- QUALCOMM Incorporated
- Sameer Wadhwa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLIP VOLTAGE FOLLOWER LOW DROPOUT REGULATOR
- Publication number 20190171243
- Publication date Jun 6, 2019
- QUALCOMM Incorporated
- Mahmoud Mohamed Rashad Ibrahim ELHEBEARY
- G05 - CONTROLLING REGULATING
Information Patent Application
PIXEL RECEIVER WITH LOW FREQUENCY NOISE REDUCTION FOR ULTRASONIC IM...
- Publication number 20180310921
- Publication date Nov 1, 2018
- QUALCOMM Incorporated
- Sameer WADHWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAPACITANCE-TO-VOLTAGE MODULATION CIRCUIT
- Publication number 20180052558
- Publication date Feb 22, 2018
- QUALCOMM Incorporated
- Bo-Ren WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIXEL RECEIVER WITH LOW FREQUENCY NOISE REDUCTION FOR ULTRASONIC IM...
- Publication number 20170079624
- Publication date Mar 23, 2017
- QUALCOMM Incorporated
- Sameer Wadhwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIXEL RECEIVER WITH CAPACITANCE CANCELLATION FOR ULTRASONIC IMAGING...
- Publication number 20170059699
- Publication date Mar 2, 2017
- QUALCOMM Incorporated
- Lennart Karl-Axel Mathe
- G01 - MEASURING TESTING
Information Patent Application
REDUCING SIGNAL DEPENDENCE FOR CDAC REFERENCE VOLTAGE
- Publication number 20160056833
- Publication date Feb 25, 2016
- QUALCOMM Incorporated
- Seyed Arash Mirhaj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE-INDEPENDENT OSCILLATORS AND DELAY ELEMENTS
- Publication number 20130342256
- Publication date Dec 26, 2013
- Qualcomm Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW VOLTAGE, WIDE FREQUENCY RANGE OSCILLATOR
- Publication number 20130229238
- Publication date Sep 5, 2013
- QUALCOMM Incorporated
- Sameer Wadhwa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURVATURE-COMPENSATED BAND-GAP VOLTAGE REFERENCE CIRCUIT
- Publication number 20130106390
- Publication date May 2, 2013
- QUALCOMM Incorporated
- Sameer Wadhwa
- G05 - CONTROLLING REGULATING
Information Patent Application
FAMILY OF CURRENT/POWER-EFFICIENT HIGH VOLTAGE LINEAR REGULATOR CIR...
- Publication number 20130049611
- Publication date Feb 28, 2013
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Sameer Wadhwa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Sameer Wadhwa

Person

Patents Grantslast 30 patents

Low jitter delay cell

Low-power inter-die communication using delay lines

Compute-in-memory bitcell with capacitively-coupled write operation

Compute-in-memory with ternary activation

Compute-in-memory with ternary activation

Capacitance modulation to mitigate pixel leakage in ultrasonic sensors

Look-ahead column sensing for fast voltage mode read in ultrasonic...

Bias generation and distribution for a large array of sensors

Module architecture for large area ultrasonic fingerprint sensor

Apparatus and method for digitally driving touchscreen panels with...

Self capacitance drive offset cancellation in touch controller inte...

Bias generation and distribution for a large array of sensors

Flip voltage follower low dropout regulator

Capacitance-to-voltage modulation circuit

Successive approximation register (SAR) analog-to-digital converter...

Flip voltage follower low dropout regulator

Pixel receiver with low frequency noise reduction for ultrasonic im...

Pixel receiver with capacitance cancellation for ultrasonic imaging...

Reducing signal dependence for CDAC reference voltage

Low voltage, wide frequency range oscillator

Temperature-independent oscillators and delay elements

Injection-locking a slave oscillator to a master oscillator with no...

Family of current/power-efficient high voltage linear regulator cir...

Duty cycle correction circuitry

Supply-regulated VCO architecture

PLL charge pump with reduced coupling to bias nodes

Low drop-out voltage regulator with wide bandwidth power supply rej...

Family of current/power-efficient high voltage linear regulator cir...

Family of current/power-efficient high voltage linear regulator cir...

Current controlled oscillator with regulated symmetric loads

Patents Applicationslast 30 patents

QUADRATURE DUTY CYCLE CORRECTION CIRCUIT

ACTIVATION BUFFER ARCHITECTURE FOR DATA-REUSE IN A NEURAL NETWORK A...

MEMORY MANAGEMENT FOR MATHEMATICAL OPERATIONS IN COMPUTING SYSTEMS...

LOW-POWER INTER-DIE COMMUNICATION USING DELAY LINES

NEURAL-NETWORK-BASED POWER MANAGEMENT FOR NEURAL NETWORK LOADS

ELIMINATING MEMORY BOTTLENECKS FOR DEPTHWISE CONVOLUTIONS

COMPUTE-IN-MEMORY WITH TERNARY ACTIVATION

Analog Adders For Multi-bit MAC Arrays In Reconfigurable Analog Bas...

COMPUTE-IN-MEMORY BITCELL WITH CAPACITIVELY-COUPLED WRITE OPERATION

CHARGE-PUMP-BASED CURRENT-MODE NEURON FOR MACHINE LEARNING

LOOK-AHEAD COLUMN SENSING FOR FAST VOLTAGE-MODE READ IN ULTRASONIC...

CAPACITANCE MODULATION TO MITIGATE PIXEL LEAKAGE IN ULTRASONIC SENSORS

THIN FILM TRANSISTOR (TFT) FINGERPRINT SENSOR

MODULE ARCHITECTURE FOR LARGE AREA ULTRASONIC FINGERPRINT SENSOR

BIAS GENERATION AND DISTRIBUTION FOR A LARGE ARRAY OF SENSORS

Apparatus and Method for Biometric Sampling

BIAS GENERATION AND DISTRIBUTION FOR A LARGE ARRAY OF SENSORS

SELF CAPACITANCE DRIVE OFFSET CANCELLATION IN TOUCH CONTROLLER INTE...

APPARATUS AND METHOD FOR REDUCING AMPLIFIER FEEDBACK CAPACITOR WITH...

APPARATUS AND METHOD FOR DIGITALLY DRIVING TOUCHSCREEN PANELS WITH...

FLIP VOLTAGE FOLLOWER LOW DROPOUT REGULATOR

PIXEL RECEIVER WITH LOW FREQUENCY NOISE REDUCTION FOR ULTRASONIC IM...

CAPACITANCE-TO-VOLTAGE MODULATION CIRCUIT

PIXEL RECEIVER WITH LOW FREQUENCY NOISE REDUCTION FOR ULTRASONIC IM...

PIXEL RECEIVER WITH CAPACITANCE CANCELLATION FOR ULTRASONIC IMAGING...

REDUCING SIGNAL DEPENDENCE FOR CDAC REFERENCE VOLTAGE

TEMPERATURE-INDEPENDENT OSCILLATORS AND DELAY ELEMENTS

LOW VOLTAGE, WIDE FREQUENCY RANGE OSCILLATOR

CURVATURE-COMPENSATED BAND-GAP VOLTAGE REFERENCE CIRCUIT

FAMILY OF CURRENT/POWER-EFFICIENT HIGH VOLTAGE LINEAR REGULATOR CIR...