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

Donald Harby

JDJohn Deere: 1 patents #167 of 544Top 35%
Janesville, IA: #1 of 1 inventorsTop 100%
Iowa: #543 of 1,748 inventorsTop 35%
Overall (2017): #437,759 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9664251 Coupler for translating rotational forces Phillip C. Stout, Ajit R. Behera 2017-05-30