Inventor
PUSHKIN YAHOR
US14 patents
⚠️ This page may combine multiple inventors who share the name “PUSHKIN YAHOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
13 patentsUS11734937B1Aug 22, 2023
Creating text classification machine learning models
AMAZON TECH INC37 citations92
US11741168B1Aug 29, 2023
Multi-label document classification for documents from disjoint class sets
AMAZON TECH INC11 citations84
US12131394B1Oct 29, 2024
Distributed system for automated restaurant order acquisition
AMAZON TECH INC4 citations73
US12061956B1Aug 13, 2024
Federated learning service in a provider network and training machine learning models using devices external to the provider network
AMAZON TECH INC5 citations73
US11755536B1Sep 12, 2023
System-independent data lineage system
AMAZON TECH INC6 citations73
US11847406B1Dec 19, 2023
Natural language processing on semi-structured data
AMAZON TECH INC6 citations68
US11861039B1Jan 2, 2024
Hierarchical system and method for identifying sensitive content in data
AMAZON TECH INC2 citations66
US12321835B1Jun 3, 2025
Federated learning service in a provider network and training machine learning models using devices external to the provider network
AMAZON TECH INC0 citations61
US12499476B1Dec 16, 2025
Machine learning techniques for dialog-based service order acquisition
AMAZON TECH INC0 citations49
US12143343B1Nov 12, 2024
Artificial agent generator
AMAZON TECH INC0 citations48
US12399905B2Aug 26, 2025
Context-sensitive linking of entities to private databases
AMAZON TECH INC0 citations44
US12086548B2Sep 10, 2024
Event extraction from documents with co-reference
AMAZON TECH INC0 citations44
US12141827B1Nov 12, 2024
Global segmenting and sentiment analysis based on granular opinion detection
AMAZON TECH INC0 citations42