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CLAAS OHG

Overview
  • Total Patents
    1,205
About

CLAAS OHG has a total of 1,205 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets agriculture, machines and mechanical elements are CNH IND BELGIUM NV, CNH BELGIUM NV and HELMUT CLAAS.

Patent filings per year

Chart showing CLAAS OHGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heidjann Franz 86
#2 Clostermeyer Gerhard 73
#3 Ostrup Heinrich 56
#4 Diekhans Norbert 54
#5 Dammann Johannes 49
#6 Behnke Willi 46
#7 Hemker Heinrich 37
#8 Eis Guenter 33
#9 Tophinke Franz 32
#10 Diekhans Norbert Dr 31

Latest patents

Publication Filing date Title
US6282476B1 Agricultural machine, in particular a combine harvester and thresher, with multi-processor master unit
US6105353A Planetary transmission for baler
DE19823347A1 Device for the control and adjustment of working cylinders
BR9800553A Combine harvester
FR2758232A1 Self-propelled feeder with a pivoting shutter at the end of its ejection chute
AU688244B1 Cleaning method for a sugar-cane harvesting machine, and sugar-cane harvesting machine operating in accordance with this method
US5899054A Drive system for agricultural large baler
DE19729938A1 Method for cleaning sugar cane harvesting machine
US5901534A Metal detector for detecting metal in harvested product flow
DE19719939A1 Automatically steerable harvesting machine
DE19715280A1 Piston press for the production of pressed bales from crops
DE19714556A1 Device and method for the driver-specific setting of vehicle equipment
DE19711164A1 Roll baler for agricultural crops
DE19711045A1 Drive mechanism for cutter reel of crop harvester
DE19706614A1 Situation-related program-controlled electronic map image display in a motor vehicle
DE19703846A1 Electro-hydraulic steering system for vehicles
DE19652474A1 Articulated vehicle for transporting large automotive vehicles
DE19651694A1 Cutter for agricultural crop chopper with drum and counter-blade
DE19647523A1 Agricultural utility vehicle with a processing device that is adjustable in its position and / or orientation relative to the vehicle
DE19647522A1 Device for monitoring the overloading of goods from a working machine onto a transport vehicle