Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Epner — 3 Patents

Brooklyn, NY: #1,897 of 6,894 inventorsTop 30%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Epner has been granted 3 US patents. The first was granted in 1988 and the most recent in April 2021. David Epner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Epner in Brooklyn, NY, US.

Patents per Year

Patents granted per year, 1988 to 2021Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19881990: 1 patents19902021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10991016 System and method for real-time integrated credit card management Deborah Nelson, David Vroblesky, Nicole Guernsey, Julia Petit, Stephen S. Boyle +4 more 2021-04-27 $30,317,000
D312125 Infrared heat reflector John W. Harvey 1990-11-13
4768861 Method of fabrication of multi-faceted scanner mirrors 1988-09-06