Inventor
NG PATRICK
US14 patents
⚠️ This page may combine multiple inventors who share the name “NG PATRICK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
10 patentsUS11500865B1Nov 15, 2022
Multiple stage filtering for natural language query processing pipelines
AMAZON TECH INC20 citations92
US11604794B1Mar 14, 2023
Interactive assistance for executing natural language queries to data sets
AMAZON TECH INC28 citations91
US12265528B1Apr 1, 2025
Natural language query processing
AMAZON TECH INC7 citations83
US12346315B1Jul 1, 2025
Natural language query processing
AMAZON TECH INC5 citations73
US11475067B2Oct 18, 2022
Systems, apparatuses, and methods to generate synthetic queries from customer data for training of document querying machine learning models
AMAZON TECH INC4 citations72
US12259914B1Mar 25, 2025
Questions disambiguation using generative evidence fusion and round-trip prediction
AMAZON TECH INC5 citations71
US12007988B2Jun 11, 2024
Interactive assistance for executing natural language queries to data sets
AMAZON TECH INC2 citations70
US11726997B2Aug 15, 2023
Multiple stage filtering for natural language query processing pipelines
AMAZON TECH INC0 citations60
US12585645B1Mar 24, 2026
Natural language query processing
AMAZON TECH INC0 citations50
US12530524B1Jan 20, 2026
Enriching dataset metadata with business semantics for natural language answering
AMAZON TECH INC0 citations40