Tamraparni Dasu has been granted 11 US patents while listed as an inventor at AT&T. The first was granted in 2010 and the most recent in October 2025. Tamraparni Dasu ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Tamraparni Dasu in New Vernon, NJ, US.