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CASE CORP

Overview
  • Total Patents
    739
About

CASE CORP has a total of 739 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets agriculture, machines and transport are DEERE & CO, CASE LLC and MASSEY FERGUSON INC.

Patent filings per year

Chart showing CASE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schubert William L 52
#2 Matousek Robert A 41
#3 Hale George H 40
#4 Wendte Keith W 33
#5 Orbach Abraham 33
#6 Panoushek Dale W 31
#7 Haack Paul W 29
#8 Dunham Lisle J 25
#9 Flamme David D 25
#10 Stufflebeam John F 24

Latest patents

Publication Filing date Title
US2004026880A1 Pitch alleviation system
US6755735B2 Unitary blow molded cover panel for a threshing region of an agricultural combine
US6663525B1 Hydro-mechanical transmission with automatic braking capability and method of operation
US6692351B2 Crop residue chopper with reconfigurable fixed offset blades
US6705067B2 Feed conveyor/rock trap and header drive for an agricultural combine
US6773367B2 Belt drive two speed shift mechanism
US6547169B1 Crop residue spreader for an agricultural combine
US6679772B2 Foldable grain tank extension for an agricultural harvesting machine
US6766634B2 Unloader control for a combined cotton harvester and module builder and method of operation of the same
US6729637B2 Side swing hitch for an agricultural combine
US6572035B1 Rotary accelerating apparatus for a crop residue spreader of an agricultural combine
US2003211875A1 Folding door arrangement for an onboard cotton module builder of a cotton harvester and method of operation of the same
US2003209379A1 Skid steer vehicle with direct drive
CA2381690A1 Hose constraint for planter apparatus
US2003188910A1 Skid steer vehicle with axle housings directly driven by a hydraulic motor
CA2380214A1 Hose control for planter apparatus
US7004987B2 Intake air pre-cleaner with aspirator port chamber for collecting and holding particles for later aspiration
US2003177965A1 Lockdown and support structure for agricultural particulate tank
US2003177970A1 Bulk fill delivery recirculation system
US6606956B1 Planter coulter apparatus with mechanical overload protection