Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Adel, IA ranks #5,801 worldwide for total patents filed in 2017, with 17 patents from 5 inventors. Leading employers of inventors based in Adel, IA include Pioneer (Corteva), Vermeer Manufacturing, Ms Technologies. That works out to 2.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Sara Jane Lira Pioneer (Corteva) 11
2 Keith A. Hoelting Vermeer Manufacturing 2
2 Mark Alan Eby Ms Technologies 2
#4 Timothy Alan Wagoner Wells Fargo Bank, N.A. 1
#4 Sobhana Sivasankar Pioneer (Corteva) 1

Part of Iowa