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Nathan ALTMAN
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ultrasonic fingerprint anti-spoofing based on A-line data
Patent number
12,033,422
Issue date
Jul 9, 2024
QUALCOMM Incorporated
Adi Hendel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control of a user device under wet conditions
Patent number
11,695,865
Issue date
Jul 4, 2023
QUALCOMM Incorporated
Sandeep Louis D'Souza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of a user device under wet conditions
Patent number
11,394,819
Issue date
Jul 19, 2022
QUALCOMM Incorporated
Sandeep Louis D'Souza
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid capacitive and ultrasonic sensing
Patent number
10,733,409
Issue date
Aug 4, 2020
QUALCOMM Incorporated
Sandeep Louis D'Souza
G06 - COMPUTING CALCULATING COUNTING
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
Gradual power wake-up mechanism
Patent number
10,261,804
Issue date
Apr 16, 2019
QUALCOMM Incorporated
Yizhaq Abudi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liveness and spoof detection for ultrasonic fingerprint sensors
Patent number
10,262,188
Issue date
Apr 16, 2019
QUALCOMM Incorporated
Meir Agassy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid capacitive and ultrasonic sensing
Patent number
10,235,552
Issue date
Mar 19, 2019
QUALCOMM Incorporated
Sandeep Louis D'Souza
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for performing ultrasonic presence detection
Patent number
10,126,406
Issue date
Nov 13, 2018
QUALCOMM Incorporated
Nathan Altman
G08 - SIGNALLING
Information
Patent Grant
Methods, smart objects, and systems for naming and interacting with...
Patent number
9,741,244
Issue date
Aug 22, 2017
QUALCOMM Incorporated
Gabriel Berelejis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining response to contact by hand with region of touchscreen
Patent number
9,720,522
Issue date
Aug 1, 2017
QUALCOMM Incorporated
Niccolo Padovani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
In-air ultrasound pen gestures
Patent number
9,720,521
Issue date
Aug 1, 2017
QUALCOMM Incorporated
Nathan Altman
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
CONTROL OF A USER DEVICE UNDER WET CONDITIONS
Publication number
20220353360
Publication date
Nov 3, 2022
QUALCOMM Incorporated
Sandeep Louis D'SOUZA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODEL-BASED ITERATIVE RECONSTRUCTION FOR FINGERPRINT SCANNER
Publication number
20210232801
Publication date
Jul 29, 2021
QUALCOMM Incorporated
Hasib SIDDIQUI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL OF A USER DEVICE UNDER WET CONDITIONS
Publication number
20210067623
Publication date
Mar 4, 2021
QUALCOMM Incorporated
Sandeep Louis D'SOUZA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID CAPACITIVE AND ULTRASONIC SENSING
Publication number
20190073507
Publication date
Mar 7, 2019
QUALCOMM Incorporated
Sandeep Louis D'Souza
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HYBRID CAPACITIVE AND ULTRASONIC SENSING
Publication number
20180101711
Publication date
Apr 12, 2018
QUALCOMM Incorporated
Sandeep Louis D'Souza
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POINT SPREAD FUNCTION ESTIMATION AND DECONVOLUTION-BASED DISTORTION...
Publication number
20180060635
Publication date
Mar 1, 2018
QUALCOMM Incorporated
Ren Li
G06 - COMPUTING CALCULATING COUNTING
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
LIVENESS AND SPOOF DETECTION FOR ULTRASONIC FINGERPRINT SENSORS
Publication number
20170231534
Publication date
Aug 17, 2017
QUALCOMM Incorporated
Meir Agassy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Gradual Power Wake-Up Mechanism
Publication number
20170075700
Publication date
Mar 16, 2017
QUALCOMM Incorporated
Yizhaq Abudi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINING RESPONSE TO CONTACT BY HAND WITH REGION OF TOUCHSCREEN
Publication number
20160266664
Publication date
Sep 15, 2016
QUALCOMM Incorporated
Niccolo PADOVANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR PERFORMING ULTRASONIC PRESENCE DETECTION
Publication number
20160154089
Publication date
Jun 2, 2016
QUALCOMM Incorporated
Nathan Altman
G01 - MEASURING TESTING
Information
Patent Application
Methods, Smart Objects, and Systems for Naming and Interacting with...
Publication number
20150348403
Publication date
Dec 3, 2015
QUALCOMM Incorporated
Gabriel Berelejis
G08 - SIGNALLING
Information
Patent Application
IN-AIR ULTRASOUND PEN GESTURES
Publication number
20150242002
Publication date
Aug 27, 2015
QUALCOMM Incorporated
Nathan ALTMAN
G06 - COMPUTING CALCULATING COUNTING