Inventor · disambiguated record
Karthik Raghunathan
Also filed as: RAGHUNATHAN KARTHIK
6 granted patents·16 citations·filing 2015–2022
76Inventor score
Top patents by PatentIndex Score
6 records- 0188US11908477B2Automatic extraction of conversation highlightsCISCO TECH INC·Filed 2020·Granted Feb 20, 2024·6 cites·20 claims
- 0284US9384188B1Transcription correction using multi-token structuresMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jul 5, 2016·7 cites·20 claims
- 0369US11482213B2Automatic speech recognition correctionCISCO TECH INC·Filed 2019·Granted Oct 25, 2022·3 cites·18 claims
- 0458US12300225B2Automatic speech recognition correctionCISCO TECH INC·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0546US9460081B1Transcription correction using multi-token structuresMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Oct 4, 2016·0 cites·20 claims
- 0638US10176219B2Interactive reformulation of speech queriesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Jan 8, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →