Inventor

BONE DANIEL KENNETH

US4 patents

Patents

4 patents

US10943604B1Mar 9, 2021

Emotion detection using speaker baseline

AMAZON TECH INC14 citations83

US11532300B1Dec 20, 2022

System to determine sentiment from audio data

AMAZON TECH INC3 citations71

US11393462B1Jul 19, 2022

System to characterize vocal presentation

AMAZON TECH INC2 citations68

US11545174B2Jan 3, 2023

Emotion detection using speaker baseline

AMAZON TECH INC0 citations60