Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dat Duc Le — 1 Patent in 2017

PFPurdue Research Foundation: 1 patents #46 of 273Top 20%
Columbus, IN: #67 of 167 inventorsTop 45%
Indiana: #1,232 of 3,552 inventorsTop 35%
Overall (2017): #448,235 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9562487 Method and apparatus for dynamic surface control of a piezoelectric fuel injector during rate shaping Gregory M. Shaver, Bradley W. Pietrzak 2017-02-07