Inventor
VURAL ESRA
US9 patents
⚠️ This page may combine multiple inventors who share the name “VURAL ESRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
8 patentsUS9665763B2May 30, 2017
Finger/non-finger determination for biometric sensors
QUALCOMM INC65 citations97
US9582705B2Feb 28, 2017
Layered filtering for biometric sensors
QUALCOMM INC56 citations97
US9195879B1Nov 24, 2015
Air/object determination for biometric sensors
QUALCOMM INC45 citations97
US9633269B2Apr 25, 2017
Image-based liveness detection for ultrasonic fingerprints
QUALCOMM INC26 citations93
US9911184B2Mar 6, 2018
Air/object determination for biometric sensors
QUALCOMM INC6 citations84
US9639765B2May 2, 2017
Multi-stage liveness determination
QUALCOMM INC11 citations84
US9953233B2Apr 24, 2018
Multi-stage liveness determination
QUALCOMM INC3 citations73
US10503948B2Dec 10, 2019
Multi-spectral ultrasonic imaging
QUALCOMM INC5 citations71