Inventor
RAMANATHAN PRASHANT
US44 patents
⚠️ This page may combine multiple inventors who share the name “RAMANATHAN PRASHANT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROKU INC
16 patentsUS11455328B2Sep 27, 2022
Media fingerprinting and identification system
ROKU INC2 citations84
US11163818B2Nov 2, 2021
Media fingerprinting and identification system
ROKU INC2 citations84
US11126650B2Sep 21, 2021
Media fingerprinting and identification system
ROKU INC3 citations84
US11120068B2Sep 14, 2021
Media fingerprinting and identification system
ROKU INC2 citations84
US11445242B2Sep 13, 2022
Media content identification on mobile devices
ROKU INC3 citations82
US11630858B2Apr 18, 2023
Media fingerprinting and identification system
ROKU INC0 citations73
US11449540B1Sep 20, 2022
Media fingerprinting and identification system
ROKU INC0 citations73
US11366847B1Jun 21, 2022
Media fingerprinting and identification system
ROKU INC0 citations73
US11334615B2May 17, 2022
Media fingerprinting and identification system
ROKU INC0 citations73
US11194854B2Dec 7, 2021
Media fingerprinting and identification system
ROKU INC1 citations73
US11194855B2Dec 7, 2021
Media fingerprinting and identification system
ROKU INC1 citations73
US11188587B2Nov 30, 2021
Media fingerprinting and identification system
ROKU INC0 citations73
US11042585B2Jun 22, 2021
Media fingerprinting and identification system
ROKU INC1 citations73
US11036783B2Jun 15, 2021
Media fingerprinting and identification system
ROKU INC1 citations73
USRE48791EOct 26, 2021
Scalable, adaptable, and manageable system for multimedia identification
ROKU INC0 citations62
US11706481B2Jul 18, 2023
Media content identification on mobile devices
ROKU INC0 citations61
GRACENOTE INC
13 patentsUS9323754B2Apr 26, 2016
Media fingerprinting and identification system
GRACENOTE INC118 citations99
US9471674B2Oct 18, 2016
Media fingerprinting and identification system
GRACENOTE INC21 citations96
US10956484B1Mar 23, 2021
Method to differentiate and classify fingerprints using fingerprint neighborhood analysis
GRACENOTE INC17 citations94
US10579668B1Mar 3, 2020
Media fingerprinting and identification system
GRACENOTE INC9 citations93
US10402443B2Sep 3, 2019
Media fingerprinting and identification system
GRACENOTE INC5 citations93
US10423654B2Sep 24, 2019
Media fingerprinting and identification system
GRACENOTE INC4 citations84
US10387482B1Aug 20, 2019
Media fingerprinting and identification system
GRACENOTE INC4 citations84
US9646007B2May 9, 2017
Distributed and tiered architecture for content search and content monitoring
GRACENOTE INC7 citations84
US10970328B1Apr 6, 2021
Method to differentiate and classify fingerprints using fingerprint neighborhood analysis
GRACENOTE INC2 citations73
US9785708B2Oct 10, 2017
Scalable, adaptable, and manageable system for multimedia identification
GRACENOTE INC2 citations73
US9652672B2May 16, 2017
Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filters
GRACENOTE INC1 citations63
US9436689B2Sep 6, 2016
Distributed and tiered architecture for content search and content monitoring
GRACENOTE INC2 citations63
US9262421B2Feb 16, 2016
Distributed and tiered architecture for content search and content monitoring
GRACENOTE INC1 citations63
RAMANATHAN PRASHANT
4 patentsUS8195689B2Jun 5, 2012
Media fingerprinting and identification system
RAMANATHAN PRASHANT124 citations99
US9195663B2Nov 24, 2015
Media fingerprinting and identification system
RAMANATHAN PRASHANT30 citations98
US8666152B1Mar 4, 2014
Digital video content fingerprinting using image pixel intensity and color information
RAMANATHAN PRASHANT77 citations97
US9053104B2Jun 9, 2015
Media fingerprinting and identification system
RAMANATHAN PRASHANT23 citations96
PEREIRA JOSE PIO
3 patentsUS9510044B1Nov 29, 2016
TV content segmentation, categorization and identification and time-aligned applications
PEREIRA JOSE PIO438 citations98
US8335786B2Dec 18, 2012
Multi-media content identification using multi-level content signature correlation and fast similarity search
PEREIRA JOSE PIO133 citations97
US8959108B2Feb 17, 2015
Distributed and tiered architecture for content search and content monitoring
PEREIRA JOSE PIO34 citations94
KULKARNI SUNIL SURESH
3 patentsUS8655878B1Feb 18, 2014
Scalable, adaptable, and manageable system for multimedia identification
KULKARNI SUNIL SURESH152 citations98
US9058355B1Jun 16, 2015
Scalable, adaptable, and manageable system for multimedia identification
KULKARNI SUNIL SURESH23 citations92
US8965863B1Feb 24, 2015
Scalable, adaptable, and manageable system for multimedia identification
KULKARNI SUNIL SURESH27 citations92
ZEITERA LLC
2 patentsSTOJANCIC MIHAILO M
2 patentsUS8781245B2Jul 15, 2014
Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filters
STOJANCIC MIHAILO M10 citations84
US9396393B2Jul 19, 2016
Digital video content fingerprinting based on scale invariant interest region detection with an array of anisotropic filters
STOJANCIC MIHAILO M1 citations63