Inventor
Kumar Anjishnu
US16 patents
Patents
16 patentsUS10755177B1Aug 25, 2020
Voice user interface knowledge acquisition system
AMAZON TECH INC57 citations96
US10395655B1Aug 27, 2019
Proactive command framework
AMAZON TECH INC21 citations94
US9911413B1Mar 6, 2018
Neural latent variable model for spoken language understanding
AMAZON TECH INC49 citations93
US11055355B1Jul 6, 2021
Query paraphrasing
AMAZON TECH INC60 citations92
US11580145B1Feb 14, 2023
Query rephrasing using encoder neural network and decoder neural network
AMAZON TECH INC37 citations90
US10170107B1Jan 1, 2019
Extendable label recognition of linguistic input
AMAZON TECH INC33 citations90
US10650306B1May 12, 2020
User representation using a generative adversarial network
AMAZON TECH INC17 citations85
US11270698B2Mar 8, 2022
Proactive command framework
AMAZON TECH INC4 citations84
US10140581B1Nov 27, 2018
Conditional random field model compression
AMAZON TECH INC9 citations84
US11048702B1Jun 29, 2021
Query answering
AMAZON TECH INC9 citations75
US11823678B2Nov 21, 2023
Proactive command framework
AMAZON TECH INC2 citations73
US11996081B2May 28, 2024
Visual responses to user inputs
AMAZON TECH INC3 citations71
US11705108B1Jul 18, 2023
Visual responses to user inputs
AMAZON TECH INC4 citations71
US12406013B1Sep 2, 2025
Determining supplemental content for output
AMAZON TECH INC5 citations69
US12249332B2Mar 11, 2025
Proactive command framework
AMAZON TECH INC0 citations62
US12567405B1Mar 3, 2026
Natural language prompt generation
AMAZON TECH INC1 citations57