Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John A. Schraeder — 5 Patents

JDJohn Deere: 5 patents #959 of 5,518Top 20%
Silvis, IL: #8 of 25 inventorsTop 35%
Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #1,002,518 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8973342 Load control system and method for an agricultural harvester Aaron S. Ritter, Bruce A. Coers 2015-03-10
8826635 Combine harvester with feederhouse arrangement 2014-09-09
8079204 Feeder house twist dampening system Bruce A. Coers, Paul D. Marvin 2011-12-20
7766736 Conveyor chain support for feeder house Benjamin E. Ramp, Mark Edward Payne, Rebecca Ann Frana-Guthrie, Mark Alan Melton, Jeffrey W. Hogue 2010-08-03
4669489 Straw chopper mounting for a combine William M. Boehler, Philip C. Kester 1987-06-02