Prashant Vashisht has been granted 6 US patents while listed as an inventor at Ciena. The first was granted in 2012 and the most recent in March 2019. Prashant Vashisht ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Prashant Vashisht in Manesar, IN.