Inventor · disambiguated record
Rishita Rajal Anubhai
Also filed as: ANUBHAI RISHITA RAJAL
10 granted patents·2 pending applications·120 citations·filing 2019–2024
87Inventor score
Files withAMAZON TECH INC12
Top patents by PatentIndex Score
12 records- 0196US11734937B1Creating text classification machine learning modelsAMAZON TECH INC·Filed 2020·Granted Aug 22, 2023·37 cites·20 claims
- 0296US11657307B1Data lake-based text generation and data augmentation for machine learning trainingAMAZON TECH INC·Filed 2019·Granted May 23, 2023·34 cites·20 claims
- 0395US11531846B1Extending sensitive data tagging without reannotating training dataAMAZON TECH INC·Filed 2019·Granted Dec 20, 2022·30 cites·20 claims
- 0492US11741168B1Multi-label document classification for documents from disjoint class setsAMAZON TECH INC·Filed 2019·Granted Aug 29, 2023·11 cites·18 claims
- 0589US11227009B1Text de-obfuscation with image recognition of textAMAZON TECH INC·Filed 2019·Granted Jan 18, 2022·7 cites·20 claims
- 0679US12026203B1Knowledge graph alignmentAMAZON TECH INC·Filed 2022·Granted Jul 2, 2024·1 cites·20 claims
- 0767US2025029129A1Global segmenting and sentiment analysis based on granular opinion detectionAMAZON TECH INC·Filed 2024·Application pending·0 cites
- 0858US12499476B1Machine learning techniques for dialog-based service order acquisitionAMAZON TECH INC·Filed 2021·Granted Dec 16, 2025·0 cites·20 claims
- 0955US12141827B1Global segmenting and sentiment analysis based on granular opinion detectionAMAZON TECH INC·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 1049US12353837B1Customizable framework for natural language processing explainabilityAMAZON TECH INC·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 1146US12086548B2Event extraction from documents with co-referenceAMAZON TECH INC·Filed 2020·Granted Sep 10, 2024·0 cites·20 claims
- 1241US2022100967A1Lifecycle management for customized natural language processingAMAZON TECH INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →