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

Robert A. Rothstein

MAManostat: 1 patents #5 of 5Top 100%
New York, NY: #11,395 of 20,192 inventorsTop 60%
New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,023,114 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4547136 Variable displacement peristaltic pump 1985-10-15