Adwait Ratnaparkhi has been granted 17 US patents while listed as an inventor at Microsoft. The first was granted in 2006 and the most recent in November 2020. Adwait Ratnaparkhi ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Adwait Ratnaparkhi in San Jose, CA, US.