Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Rosenfeld — 1 Patent in 2021

DRDrfirst.Com: 1 patents #5 of 13Top 40%
Pleasant Valley, NY: #7 of 13 inventorsTop 55%
New York: #4,600 of 12,766 inventorsTop 40%
Overall (2021): #461,968 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11107015 Information exchange system and method James F. Chen, Peter N. Kaufman, Glenn Cameron DEEMER, Brandon Anthony Brylawski, Jesus Cardozo RAMIREZ +3 more 2021-08-31