Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CA

Chad A. Ackerman — 1 Patent in 2021

JDJohn Deere: 1 patents #273 of 734Top 40%
Urbana, IL: #36 of 141 inventorsTop 30%
Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #505,499 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10939606 Scouting systems Scott Stephens, Dolly Y. Wu, David S. Mercer, Mark A. Harris 2021-03-09 $93,149,000