Prerepa V. Viswanadham has been granted 15 US patents while listed as an inventor at Google. The first was granted in 2012 and the most recent in June 2019. Prerepa V. Viswanadham ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Prerepa V. Viswanadham in Mountain View, CA, US.