Inventor · disambiguated record
Vishwanth Tumkur Ramarao
Also filed as: RAMARAO VISHWANTH TUMKUR
3 granted patents·44 citations·filing 2008–2008
70Inventor score
Files withYAHOO INC3
Top patents by PatentIndex Score
3 records- 0187US7849146B2Identifying IP addresses for spammersYAHOO INC·Filed 2008·Granted Dec 7, 2010·26 cites·17 claims
- 0277US8055078B2Filter for blocking image-based spamYAHOO INC·Filed 2008·Granted Nov 8, 2011·16 cites·20 claims
- 0357US7996897B2Learning framework for online applicationsYAHOO INC·Filed 2008·Granted Aug 9, 2011·2 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →