Inventor · disambiguated record
Anirban Dasgupta
Also filed as: DASGUPTA ANIRBAN
15 granted patents·8 pending applications·96 citations·filing 2007–2015
91Inventor score
Top patents by PatentIndex Score
23 records- 0191US9519682B1User trustworthinessPUJARA JAY·Filed 2011·Granted Dec 13, 2016·34 cites·17 claims
- 0289US8819038B1System and method for performing set operations with defined sketch accuracy distributionYAHOO INC·Filed 2013·Granted Aug 26, 2014·13 cites·20 claims
- 0385US8515964B2Method and system for fast similarity computation in high dimensional spaceRAVIKUMAR SHANMUGASUNDARAM·Filed 2011·Granted Aug 20, 2013·13 cites·9 claims
- 0481US9152691B2System and method for performing set operations with defined sketch accuracy distributionYAHOO INC·Filed 2015·Granted Oct 6, 2015·3 cites·26 claims
- 0581US8522327B2Multi-step captcha with serial time-consuming decryption of puzzlesBRODER ANDREI·Filed 2011·Granted Aug 27, 2013·7 cites·20 claims
- 0681US8396822B2Clustering cookies for identifying unique mobile devicesDASGUPTA ANIRBAN·Filed 2010·Granted Mar 12, 2013·13 cites·20 claims
- 0770US9710759B2Apparatus and methods for classifying senders of unsolicited bulk emailsDASGUPTA ANIRBAN·Filed 2010·Granted Jul 18, 2017·1 cites·22 claims
- 0869US7836099B2Mail compression scheme with individual message decompressabilityYAHOO INC·Filed 2007·Granted Nov 16, 2010·4 cites·7 claims
- 0965US8046317B2System and method of feature selection for text classification using subspace samplingYAHOO INC·Filed 2007·Granted Oct 25, 2011·5 cites·12 claims
- 1064US8775606B2System and method for counting network usersZHANG LIANG·Filed 2010·Granted Jul 8, 2014·2 cites·20 claims
- 1161US8819158B2Jury system for use in online answers environmentYAHOO INC·Filed 2013·Granted Aug 26, 2014·0 cites·20 claims
- 1256US9043348B2System and method for performing set operations with defined sketch accuracy distributionYAHOO INC·Filed 2014·Granted May 26, 2015·0 cites·25 claims
- 1356US8935194B2Clustering cookies for identifying unique mobile devicesYAHOO INC·Filed 2013·Granted Jan 13, 2015·1 cites·20 claims
- 1455US2010063881A1Algorithm for storyboarding in display advertisingYAHOO INC·Filed 2008·Application pending·0 cites
- 1553US2010228804A1Constructing image captchas utilizing private information of the imagesYAHOO INC·Filed 2009·Application pending·0 cites
- 1649US2011196722A1Marketplace for captcha developersYAHOO INC·Filed 2010·Application pending·0 cites
- 1747US8510391B2Jury system for use in online answers environmentDASGUPTA ANIRBAN·Filed 2007·Granted Aug 13, 2013·0 cites·28 claims
- 1843US2009164502A1Systems and methods of universal resource locator normalizationDASGUPTA ANIRBAN·Filed 2007·Application pending·0 cites
- 1943US2009327168A1Playful incentive for labeling contentYAHOO INC·Filed 2008·Application pending·0 cites
- 2042US2009228438A1Method and Apparatus for Identifying if Two Websites are Co-OwnedDASGUPTA ANIRBAN·Filed 2008·Application pending·0 cites
- 2141US2009112865A1Hierarchical structure entropy measurement methods and systemsVEE ERIK N·Filed 2007·Application pending·0 cites
- 2240US8955044B2Time managed challenge-response testPUNERA KUNAL·Filed 2010·Granted Feb 10, 2015·0 cites·19 claims
- 2336US2011197268A1Captchas that include overlapped characters, projections on virtual 3d surfaces, and/or virtual 3d objectsYAHOO INC·Filed 2010·Application pending·0 cites
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