Inventor
HALL DANIELA
FR12 patents
⚠️ This page may combine multiple inventors who share the name “HALL DANIELA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVENSENSE INC
10 patentsUS10755067B2Aug 25, 2020
Operating a fingerprint sensor comprised of ultrasonic transducers
INVENSENSE INC33 citations91
US11392789B2Jul 19, 2022
Fingerprint authentication using a synthetic enrollment image
INVENSENSE INC2 citations71
US11328165B2May 10, 2022
Pressure-based activation of fingerprint spoof detection
INVENSENSE INC4 citations71
US11216681B2Jan 4, 2022
Fake finger detection based on transient features
INVENSENSE INC2 citations71
US10984209B2Apr 20, 2021
Darkfield modeling
INVENSENSE INC2 citations70
US12002282B2Jun 4, 2024
Operating a fingerprint sensor comprised of ultrasonic transducers
INVENSENSE INC0 citations60
US10997388B2May 4, 2021
Darkfield contamination detection
INVENSENSE INC1 citations58
US10783346B2Sep 22, 2020
Enhancing quality of a fingerprint image
INVENSENSE INC0 citations50
US12265186B2Apr 1, 2025
Ultrasonic cliff detection and depth estimation using tilted sensors
INVENSENSE INC0 citations48
US12379477B2Aug 5, 2025
Ultrasonic direct echo path reduction
INVENSENSE INC0 citations46