Inventor · disambiguated record
Prathap Ramachandra
Also filed as: RAMACHANDRA PRATHAP
10 granted patents·56 citations·filing 2019–2022
87Inventor score
Files withAMAZON TECH INC10
Top patents by PatentIndex Score
10 records- 0195US11604925B1Architecture for gazetteer-augmented named entity recognitionAMAZON TECH INC·Filed 2020·Granted Mar 14, 2023·17 cites·20 claims
- 0292US11842738B1Computing services using embeddings of a transformer-based encoderAMAZON TECH INC·Filed 2021·Granted Dec 12, 2023·4 cites·20 claims
- 0392US11705113B2Priority and context-based routing of speech processingAMAZON TECH INC·Filed 2021·Granted Jul 18, 2023·7 cites·20 claims
- 0489US12334068B1Detecting corrupted speech in voice-based computer interfacesAMAZON TECH INC·Filed 2022·Granted Jun 17, 2025·3 cites·20 claims
- 0588US11823671B1Architecture for context-augmented word embeddingAMAZON TECH INC·Filed 2020·Granted Nov 21, 2023·3 cites·20 claims
- 0687US11657805B2Dynamic context-based routing of speech processingAMAZON TECH INC·Filed 2021·Granted May 23, 2023·3 cites·20 claims
- 0786US11302312B1Spoken language quality automatic regression detector backgroundAMAZON TECH INC·Filed 2019·Granted Apr 12, 2022·7 cites·19 claims
- 0885US11657807B2Multi-tier speech processing and content operationsAMAZON TECH INC·Filed 2021·Granted May 23, 2023·3 cites·20 claims
- 0985US11222630B1Detecting false accepts in a shopping domain for handling a spoken dialogAMAZON TECH INC·Filed 2019·Granted Jan 11, 2022·8 cites·20 claims
- 1073US11830497B2Multi-domain intent handling with cross-domain contextual signalsAMAZON TECH INC·Filed 2021·Granted Nov 28, 2023·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →