Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jonathan E. Spanier — 1 Patent in 2017

DUDrexel University: 1 patents #20 of 133Top 20%
Bala-Cynwyd, PA: #4 of 4 inventorsTop 100%
Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #363,061 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9538672 Ferroelectric nanoshell devices Stephen S. Nonnenmann, Oren David Leaffer 2017-01-03