Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Greg T. Penn — 1 Patent

ANAndersen: 1 patents #147 of 282Top 55%
Mendota, IL: #28 of 53 inventorsTop 55%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Greg T. Penn has been granted 1 US patent while listed as an inventor at Andersen. All of these patents were granted in 1993. Greg T. Penn ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Greg T. Penn in Mendota, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5260866 Expert configurator Mark S. Lisinski, Mario S. Fiorellino, Mary G. Frandsen, Michael L. Frandsen, Russell Dean Chaney 1993-11-09