Inventor · Mingo, IA, US

Robert T. Casper

32Patents
10h-index
50Co-inventors
74Inventor score

Filing activity: Jun 16, 2010 → Apr 29, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8573319B1 Position and pressure depth control system for an agricultural implement Human Necessities 104 Active
US9095090B2 Pressure-based control system for an agricultural implement Physics 70 Active
US9282688B2 Residue monitoring and residue-based control Electricity 67 Active
US9485900B2 Agricultural implement plug detection Human Necessities 45 Active
US9554098B2 Residue monitoring and residue-based control Physics 43 Active
USD840412S1 Display screen with a graphical user interface General 39 Active
US8657023B2 Multiple-section agricultural implement Human Necessities 18 Active
US8469636B2 Commodity splitter for an air delivery system Human Necessities 17 Active
US8028506B1 Adjustable row unit structure Human Necessities 14 Active
US9723776B2 Agricultural implement and attachment with down pressure control system Human Necessities 14 Active
US9769974B2 Combination C-shaped spring and system Mechanical Engineering; Lighting; Heating 8 Active
US11266056B2 System and method for residue detection and implement control Human Necessities 8 Active
US10064322B2 Compact tillage implement with independent rank adjustment Human Necessities 5 Active
US8413739B2 Agricultural implement standard mount Human Necessities 5 Active
US10076072B2 Tillage implement with intra-wing gang offset Human Necessities 5 Active
US11579590B2 Wireless mobile work machine component detection and control system Physics 3 Active
US9775274B2 Adjustable disk mounting assembly Human Necessities 3 Active
US10492359B2 Seeding system Human Necessities 3 Active
US10231373B2 Drawbar apparatus of an agricultural implement Human Necessities 2 Active
US11154004B2 Agricultural seed sensing and control system Human Necessities 2 Active
US11191207B2 Commodity metering system for work vehicle and calibration method for same Human Necessities 2 Active
US11997941B2 Agricultural seed sensing and control system Human Necessities 1 Active
US11140811B2 Commodity metering system for work vehicle with rollers in staggered arrangement Human Necessities 1 Active
US10123476B2 Seeding system General 0 Revoked
US11950526B2 Seeding system with vertical array of nozzles Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.