Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RG

Raghuraman Gururangan

QUQuantum: 1 patents #325 of 703Top 50%
San Jose, CA: #22,480 of 32,062 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,862,710 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5160865 Disk assembly with thermally isolated in-hub spindle motor 1992-11-03