Inventor · disambiguated record
Kalpana Ravinarayanan
Also filed as: RAVINARAYANAN KALPANA
3 granted patents·2 pending applications·24 citations·filing 2005–2007
69Inventor score
Top patents by PatentIndex Score
5 records- 0176US7814097B2Discovering alternative spellings through co-occurrenceYAHOO INC·Filed 2006·Granted Oct 12, 2010·9 cites·32 claims
- 0270US7917489B2Implicit name searchingYAHOO INC·Filed 2007·Granted Mar 29, 2011·7 cites·22 claims
- 0361US7606794B2Active AbstractsYAHOO INC·Filed 2005·Granted Oct 20, 2009·8 cites·30 claims
- 0440US2007288473A1Refining search engine data based on client requestsMUKHERJEE RAJAT·Filed 2006·Application pending·0 cites
- 0535US2007156654A1Method for displaying search results and contextually related itemsRAVINARAYANAN KALPANA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →