Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

Jonathan R. Copeland — 3 Patents

JDJohn Deere: 3 patents #1,495 of 5,518Top 30%
Moline, IL: #59 of 206 inventorsTop 30%
Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,499,355 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10371030 Diesel exhaust fluid system Ryan Kruse, Francis J. Lahey, Mark D. Benedict, Douglas J. Send, Paul A. Wantschik +2 more 2019-08-06
9804004 Fluid quality sensor and cover assembly Ryan Kruse, Michael F. Flanagan, Francis J. Lahey 2017-10-31
8528684 Charge pressure reduction circuit for improved transmission efficiency Nathan H. Laws, Jacob J. Foxen, Anthony W. Brandon 2013-09-10