Inventor · disambiguated record
Ratnakar Dev
Also filed as: DEV RATNAKAR · DEV RATNAKAR G
11 granted patents·30 pending applications·313 citations·filing 2000–2020
89Inventor score
Top patents by PatentIndex Score
41 records- 0197US9788777B1Methods and apparatus to identify a mood of mediaNIELSEN CO US LLC·Filed 2014·Granted Oct 17, 2017·104 cites·18 claims
- 0296US7047180B1Method and apparatus for providing access to drawing informationAUTODESK INC·Filed 2000·Granted May 16, 2006·185 cites·15 claims
- 0390US11357431B2Methods and apparatus to identify a mood of mediaNIELSEN CO US LLC·Filed 2020·Granted Jun 14, 2022·2 cites·18 claims
- 0482US10970291B2Detecting topical similarities in knowledge databasesMACHINEVANTAGE INC·Filed 2018·Granted Apr 6, 2021·6 cites·6 claims
- 0576US10223497B2Infant learning receptivity detection systemSMILABLES INC·Filed 2015·Granted Mar 5, 2019·3 cites·20 claims
- 0674US10915707B2Word replaceability through word vectorsMACHINEVANTAGE INC·Filed 2018·Granted Feb 9, 2021·2 cites·14 claims
- 0770US10136619B2Intelligent pet monitoring systemSMILABLES INC·Filed 2016·Granted Nov 27, 2018·1 cites·20 claims
- 0869US10806388B2Methods and apparatus to identify a mood of mediaNIELSEN CO US LLC·Filed 2017·Granted Oct 20, 2020·1 cites·19 claims
- 0966US7689387B2Method and apparatus for providing access to drawing informationAUTODESK INC·Filed 2006·Granted Mar 30, 2010·8 cites·21 claims
- 1065US10853578B2Extracting unconscious meaning from media corporaMACHINEVANTAGE INC·Filed 2018·Granted Dec 1, 2020·1 cites·11 claims
- 1165US2016293027A1Presentation of customized learning content for an infant based on developmental ageSMILABLES INC·Filed 2015·Application pending·0 cites
- 1265US2016293029A1Providing social media recognition for completion of infant learning contentSMILABLES INC·Filed 2015·Application pending·0 cites
- 1365US2016293031A1Customized playlist of educational materialsSMILABLES INC·Filed 2015·Application pending·0 cites
- 1465US2016293042A1Monitoring infant emotional stateSMILABLES INC·Filed 2015·Application pending·0 cites
- 1565US2016293028A1Customized learning content based on parental preferencesSMILABLES INC·Filed 2015·Application pending·0 cites
- 1658US10839705B2Intelligent infant monitoring system and infant monitoring hub and infant learning receptivity detection systemSMILABLES INC·Filed 2016·Granted Nov 17, 2020·0 cites·20 claims
- 1758US2009030287A1Incented response assessment at a point of transactionNEUROFOCUS INC·Filed 2008·Application pending·0 cites
- 1857US2016287075A1Infant data aggregation systemSMILABLES INC·Filed 2015·Application pending·0 cites
- 1957US2016287187A1Deriving infant development modelsSMILABLES INC·Filed 2015·Application pending·0 cites
- 2057US2016287078A1Aggregating observations related to infant dataSMILABLES INC·Filed 2015·Application pending·0 cites
- 2157US2016287167A1Predicting infant sleep patternsSMILABLES INC·Filed 2015·Application pending·0 cites
- 2257US2016287186A1Determination of an infant's developmental age relative to biological ageSMILABLES INC·Filed 2015·Application pending·0 cites
- 2357US2016287077A1Generating infant models using inferencesSMILABLES INC·Filed 2015·Application pending·0 cites
- 2457US2016287076A1Aggregating inferences related to infant dataSMILABLES INC·Filed 2015·Application pending·0 cites
- 2557US2016287082A1Determining physiological measurements associated with an infantSMILABLES INC·Filed 2015·Application pending·0 cites
- 2657US2016287074A1Infant caregiver systemSMILABLES INC·Filed 2015·Application pending·0 cites
- 2757US2016287079A1Deriving infant models based on observations associated with infant dataSMILABLES INC·Filed 2015·Application pending·0 cites
- 2855US2016292572A1Remotely aggregating data relating to infant emotional statesSMILABLES INC·Filed 2015·Application pending·0 cites
- 2954US2016292979A1Automated system for detecting accomplishments of an infantSMILABLES INC·Filed 2015·Application pending·0 cites
- 3054US2016292983A1Wearable infant monitoring deviceSMILABLES INC·Filed 2015·Application pending·0 cites
- 3154US2016292985A1Determining motions of an infantSMILABLES INC·Filed 2015·Application pending·0 cites
- 3254US2016292982A1Caregiver monitoring deviceSMILABLES INC·Filed 2015·Application pending·0 cites
- 3353US2016293026A1Intelligent infant monitoring systemSMILABLES INC·Filed 2015·Application pending·0 cites
- 3451US2016302393A1Intelligent pet monitoring systemSMILABLES INC·Filed 2015·Application pending·0 cites
- 3534US2016287073A1Infant monitoring hubSMILABLES INC·Filed 2015·Application pending·0 cites
- 3634US2016292981A1System for monitoring the suitablility of environmental conditions for an infantSMILABLES INC·Filed 2015·Application pending·0 cites
- 3734US2016287185A1Analysis of aggregated infant measurement dataSMILABLES INC·Filed 2015·Application pending·0 cites
- 3834US2016292984A1System for determining the orientation of an infantSMILABLES INC·Filed 2015·Application pending·0 cites
- 3934US2016287098A1Infant health monitoringSMILABLES INC·Filed 2015·Application pending·0 cites
- 4034US2016292986A1Remote aggregation of data relating to effects of environmental conditions on infantsSMILABLES INC·Filed 2015·Application pending·0 cites
- 4134US2016287097A1Remotely aggregating measurement data from multiple infant monitoring systemsSMILABLES INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →