Inventor · disambiguated record
Shanmugasundaram Ravikumar
Also filed as: RAVIKUMAR SHANMUGASUNDARAM
83 granted patents·45 pending applications·1,725 citations·filing 1998–2025
99Inventor score
Top patents by PatentIndex Score
128 records- 0198US9875233B1Associating one or more terms in a message trail with a task entryGOOGLE INC·Filed 2017·Granted Jan 23, 2018·99 cites·20 claims
- 0298US6356899B1Method for interactively creating an information database including preferred information elements, such as preferred-authority, world wide web pagesIBM·Filed 1999·Granted Mar 12, 2002·500 cites·50 claims
- 0397US6334131B2Method for cataloging, filtering, and relevance ranking frame-based hierarchical information structuresIBM·Filed 1998·Granted Dec 25, 2001·273 cites·1 claims
- 0495US9652875B2Systems and methods for generating a dense graphYAHOO INC·Filed 2013·Granted May 16, 2017·90 cites·20 claims
- 0595US9342597B1Associating an event attribute with a user based on a group of electronic messages associated with the userGOOGLE INC·Filed 2013·Granted May 17, 2016·26 cites·18 claims
- 0694US7921416B2Formal language and translator for parallel processing of dataYAHOO INC·Filed 2006·Granted Apr 5, 2011·40 cites·20 claims
- 0793US7747680B2Community-based web filteringYAHOO INC·Filed 2007·Granted Jun 29, 2010·40 cites·14 claims
- 0893US7188106B2System and method for aggregating ranking results from various sources to improve the results of web searchingIBM·Filed 2002·Granted Mar 6, 2007·92 cites·12 claims
- 0993US6336112B2Method for interactively creating an information database including preferred information elements, such as, preferred-authority, world wide web pagesIBM·Filed 2001·Granted Jan 1, 2002·93 cites·13 claims
- 1092US10963301B2Scheduling operations on a computation graphGOOGLE LLC·Filed 2020·Granted Mar 30, 2021·7 cites·16 claims
- 1191US9507836B1Associating an event attribute with a user based on a group of one or more electronic messages associated with the userGOOGLE INC·Filed 2016·Granted Nov 29, 2016·5 cites·20 claims
- 1291US9251168B1Determining information about a location based on travel related to the locationGOOGLE INC·Filed 2013·Granted Feb 2, 2016·16 cites·25 claims
- 1390US9552560B1Facilitating communication between event attendees based on event starting timeGOOGLE INC·Filed 2013·Granted Jan 24, 2017·13 cites·11 claims
- 1490US9304974B1Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the eventGOOGLE INC·Filed 2013·Granted Apr 5, 2016·11 cites·21 claims
- 1589US9563641B1Suggestion refinementGOOGLE INC·Filed 2013·Granted Feb 7, 2017·10 cites·22 claims
- 1688US9378196B1Associating information with a task based on a category of the taskGOOGLE INC·Filed 2013·Granted Jun 28, 2016·12 cites·21 claims
- 1787US11755367B2Scheduling operations on a computation graphGOOGLE LLC·Filed 2021·Granted Sep 12, 2023·2 cites·23 claims
- 1887US9424247B1Associating one or more terms in a message trail with a task entryGOOGLE INC·Filed 2013·Granted Aug 23, 2016·7 cites·23 claims
- 1987US7974934B2Method for segmenting webpages by parsing webpages into document object modules (DOMs) and creating weighted graphsYAHOO INC·Filed 2008·Granted Jul 5, 2011·17 cites·15 claims
- 2087US7739275B2System and method for selecting object metadata evolving over timeYAHOO INC·Filed 2006·Granted Jun 15, 2010·20 cites·20 claims
- 2186US10311119B1Determining location-based contextual hashtagsGOOGLE INC·Filed 2015·Granted Jun 4, 2019·4 cites·20 claims
- 2286US7698317B2Techniques for detecting duplicate web pagesYAHOO INC·Filed 2007·Granted Apr 13, 2010·20 cites·20 claims
- 2385US8515964B2Method and system for fast similarity computation in high dimensional spaceRAVIKUMAR SHANMUGASUNDARAM·Filed 2011·Granted Aug 20, 2013·13 cites·9 claims
- 2484US9282425B2Triggering completion step suggestion for a taskGOOGLE INC·Filed 2013·Granted Mar 8, 2016·7 cites·15 claims
- 2584US7987417B2System and method for detecting a web page templateYAHOO INC·Filed 2007·Granted Jul 26, 2011·13 cites·14 claims
- 2682US7734629B2System and method using hierachical clustering for evolutionary clustering of sequential data setsYAHOO INC·Filed 2006·Granted Jun 8, 2010·12 cites·19 claims
- 2782US7725346B2Method and computer program product for predicting sales from online public discussionsIBM·Filed 2005·Granted May 25, 2010·10 cites·15 claims
- 2881US8522327B2Multi-step captcha with serial time-consuming decryption of puzzlesBRODER ANDREI·Filed 2011·Granted Aug 27, 2013·7 cites·20 claims
- 2980US10225228B1Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the eventGOOGLE INC·Filed 2016·Granted Mar 5, 2019·2 cites·19 claims
- 3080US8346754B2Generating succinct titles for web URLsYAHOO INC·Filed 2008·Granted Jan 1, 2013·10 cites·20 claims
- 3180US7895196B2Computer system for identifying storylines that emerge from highly ranked web search resultsIBM·Filed 2004·Granted Feb 22, 2011·30 cites·24 claims
- 3278US9558210B1Determining the quality of locations based on travel time investmentGOOGLE INC·Filed 2013·Granted Jan 31, 2017·5 cites·23 claims
- 3378US7596587B2Multi-tiered storageYAHOO INC·Filed 2006·Granted Sep 29, 2009·9 cites·18 claims
- 3477US9571427B2Determining strength of association between user contactsGOOGLE INC·Filed 2013·Granted Feb 14, 2017·3 cites·11 claims
- 3577US7870474B2System and method for smoothing hierarchical data using isotonic regressionYAHOO INC·Filed 2007·Granted Jan 11, 2011·8 cites·3 claims
- 3677US6886129B1Method and system for trawling the World-wide Web to identify implicitly-defined communities of web pagesIBM·Filed 1999·Granted Apr 26, 2005·78 cites·30 claims
- 3776US8180755B2Matching reviews to objects using a language modelDALVI NILESH·Filed 2009·Granted May 15, 2012·8 cites·19 claims
- 3876US7581184B2System and method for visualizing the temporal evolution of object metadataYAHOO INC·Filed 2006·Granted Aug 25, 2009·8 cites·19 claims
- 3976US2024146671A1Determining strength of association between user contactsGOOGLE LLC·Filed 2024·Application pending·0 cites
- 4075US7991769B2System and method for budgeted generalization search in hierarchiesYAHOO INC·Filed 2006·Granted Aug 2, 2011·7 cites·22 claims
- 4175US7222362B1Non-transferable anonymous credentialsIBM·Filed 2000·Granted May 22, 2007·25 cites·20 claims
- 4274US12141605B2Scheduling operations on a computation graphGOOGLE LLC·Filed 2023·Granted Nov 12, 2024·0 cites·17 claims
- 4374US10680991B1Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the eventGOOGLE LLC·Filed 2019·Granted Jun 9, 2020·1 cites·19 claims
- 4473US11876760B2Determining strength of association between user contactsGOOGLE LLC·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 4573US7912831B2System and method for characterizing a web page using multiple anchor sets of web pagesYAHOO INC·Filed 2006·Granted Mar 22, 2011·7 cites·18 claims
- 4672US7519582B2System and method for performing a high-level multi-dimensional query on a multi-structural databaseIBM·Filed 2005·Granted Apr 14, 2009·6 cites·11 claims
- 4771US12199956B2Pure differentially private algorithms for summation in the shuffled modelGOOGLE LLC·Filed 2024·Granted Jan 14, 2025·0 cites·20 claims
- 4869US11070508B1Determining an effect on dissemination of information related to an event based on a dynamic confidence level associated with the eventGOOGLE LLC·Filed 2020·Granted Jul 20, 2021·0 cites·20 claims
- 4969US8401984B2Identification and measurement of social influence and correlationMAHDIAN MOHAMMAD·Filed 2009·Granted Mar 19, 2013·4 cites·17 claims
- 5069US7836099B2Mail compression scheme with individual message decompressabilityYAHOO INC·Filed 2007·Granted Nov 16, 2010·4 cites·7 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →