Inventor · disambiguated record
Viktor Rozgic
Also filed as: ROZGIC VIKTOR
13 granted patents·2 pending applications·113 citations·filing 2014–2025
91Inventor score
Top patents by PatentIndex Score
15 records- 0195US12039998B1Self-supervised federated learningAMAZON TECH INC·Filed 2022·Granted Jul 16, 2024·5 cites·20 claims
- 0294US11069352B1Media presence detectionAMAZON TECH INC·Filed 2019·Granted Jul 20, 2021·33 cites·18 claims
- 0393US12087320B1Acoustic event detectionAMAZON TECH INC·Filed 2022·Granted Sep 10, 2024·6 cites·20 claims
- 0493US10943604B1Emotion detection using speaker baselineAMAZON TECH INC·Filed 2019·Granted Mar 9, 2021·14 cites·20 claims
- 0591US11854538B1Sentiment detection in audio dataAMAZON TECH INC·Filed 2019·Granted Dec 26, 2023·24 cites·16 claims
- 0691US11532300B1System to determine sentiment from audio dataAMAZON TECH INC·Filed 2020·Granted Dec 20, 2022·3 cites·20 claims
- 0790US12327551B1Acoustic event detectionAMAZON TECH INC·Filed 2022·Granted Jun 10, 2025·3 cites·20 claims
- 0889US12412574B1Conversation-based skill component for assessing a user's stateAMAZON TECH INC·Filed 2022·Granted Sep 9, 2025·1 cites·20 claims
- 0985US11335347B2Multiple classifications of audio dataAMAZON TECH INC·Filed 2019·Granted May 17, 2022·5 cites·18 claims
- 1084US11869535B1Character-level emotion detectionAMAZON TECH INC·Filed 2019·Granted Jan 9, 2024·7 cites·23 claims
- 1183US11790919B2Multiple classifications of audio dataAMAZON TECH INC·Filed 2022·Granted Oct 17, 2023·1 cites·18 claims
- 1276US2025372093A1Conversation-based skill component for assessing a user's stateAMAZON TECH INC·Filed 2025·Application pending·0 cites
- 1371US9792823B2Multi-view learning in detection of psychological statesRAYTHEON BBN TECHNOLOGIES CORP·Filed 2014·Granted Oct 17, 2017·11 cites·17 claims
- 1462US11545174B2Emotion detection using speaker baselineAMAZON TECH INC·Filed 2021·Granted Jan 3, 2023·0 cites·18 claims
- 1540US2020302952A1System for assessing vocal presentationAMAZON TECH INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →