Nandu A. Talwalkar has been granted 7 US patents while listed as an inventor at Walker Digital. The first was granted in 2002 and the most recent in August 2015. Nandu A. Talwalkar ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Nandu A. Talwalkar in New Canaan, CT, US.