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

Howard I. Epstein — 3 Patents

Ncr: 1 patents #1,404 of 2,952Top 50%
Rockville, MD: #644 of 2,038 inventorsTop 35%
Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,553,223 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8200532 System and method for providing incentives to purchasers Thomas Murphy, Steven D. Baker 2012-06-12
7668747 System and method for providing incentives to purchasers Thomas Murphy, Steven D. Baker 2010-02-23
6199754 Self-service terminal 2001-03-13