Inventor
BHATTACHARJEE KASTURI
US4 patents
⚠️ This page may combine multiple inventors who share the name “BHATTACHARJEE KASTURI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
3 patentsUS12423345B2Sep 23, 2025
Theme detection within a corpus of information
AMAZON TECH INC0 citations45
US11689432B1Jun 27, 2023
Feedback prioritization system
AMAZON TECH INC0 citations45
US12141827B1Nov 12, 2024
Global segmenting and sentiment analysis based on granular opinion detection
AMAZON TECH INC0 citations42