Ramanathan Muthiah has been granted 155 US patents while listed as an inventor at Western Digital Technologies. The first was granted in 2016 and the most recent in December 2025. Ramanathan Muthiah ranks #5,829 of 4,157,543 US inventors in our database (top 0.14%). Patent records list Ramanathan Muthiah in Kanchinakote, WA, IN.