Assignee
PRAGADA SREENIVASA RAO
US·6 granted patents·28 citations·filing 2007–2011
Top patents by PatentIndex Score
6 records- 0184US8812495B1Universal ranking mechanism:method and apparatus for ranking search results with or without knowledge base for structured or unstructured contentPRAGADA SREENIVASA RAO·Filed 2011·Granted Aug 19, 2014·10 cites·25 claims
- 0280US8700624B1Collaborative search apps platform for web searchPRAGADA SREENIVASA RAO·Filed 2011·Granted Apr 15, 2014·7 cites·20 claims
- 0379US8615481B1Knowledge framework ontology using three planesPRAGADA SREENIVASA RAO·Filed 2011·Granted Dec 24, 2013·5 cites·15 claims
- 0467US8924197B2System and method for converting a natural language query into a logical queryPRAGADA SREENIVASA RAO·Filed 2007·Granted Dec 30, 2014·4 cites·37 claims
- 0561US9031950B1Method and apparatus for providing a set of answers from an ordered or unordered set of possible answersPRAGADA SREENIVASA RAO·Filed 2011·Granted May 12, 2015·2 cites·23 claims
- 0645US9747349B2System and method for distributing queries to a group of databases and expediting data accessPRAGADA SREENIVASA RAO·Filed 2007·Granted Aug 29, 2017·0 cites·7 claims
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