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INST LANDMASCH & TRAKTORENBAU

Overview
  • Total Patents
    68
About

INST LANDMASCH & TRAKTORENBAU has a total of 68 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, Austria and United Kingdom. Its main competitors in its focus markets transport, agriculture and mechanical elements are SCHROETER KURT, STAUB TRACTEURS MOTOCULT and TRAKTORENWERK SCHOENEBECK VEB.

Patent filings in countries

World map showing INST LANDMASCH & TRAKTORENBAUs patent filings in countries
# Country Total Patents
#1 Germany 32
#2 Austria 19
#3 United Kingdom 9
#4 France 6
#5 Switzerland 1
#6 United States 1

Patent filings per year

Chart showing INST LANDMASCH & TRAKTORENBAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wehsely Dipl-Ing Karl 20
#2 Wehsely Karl Dipl Ing 17
#3 Wehsely Karl 5
#4 Stephan Lutz 5
#5 Stephan Lutz Ing 4
#6 Bachmann Kurt Ing 3
#7 Schmidt Guenter 2
#8 Busse Erich 2
#9 Buchmann Walter Ing 2
#10 Bachmann Kurt 2

Latest patents

Publication Filing date Title
DE1457694A1 Device for raising and lowering agricultural implements staggered on a headed main frame
GB1048777A Depth control devices for agricultural implements
DE1212330B Device for controlling the working depth of agricultural tractor attachments
DE1244591B Fuse for PTO shafts on tractors
GB1085328A Improvements in or relating to combined exhaust silencers and spark quenchers for internal combustion engines
GB1021219A Improvements in or relating to devices for coupling implements
DE1198602B Device for coupling devices with three-point coupling to tractors
DE1198601B Device for receiving and coupling devices with three-point coupling to tractors
GB1014954A Improvements in or relating to traction arrangements on traction vehicles
GB973846A Improvements in or relating to traction arrangements on traction vehicles
GB961120A Improvements in or relating to traction arrangements on traction vehicles
DE1245757B Draw hook coupling that can be swiveled in the vertical direction
DE1210616B Arrangement of vertical spray pipes on special vehicles for combating diseases or pests in tobacco crops
DE1199630B Device for connecting agricultural tractors, in particular tractors, in tandem arrangement
DE1124828B Hydraulically operated device for the side coupling of a device to a tractor
DE1123262B Device for combating weeds in irrigation or drainage ditches
DE1097744B Arrangement for cleaning pipelines with flushing agent lines running in parallel, in particular milk lines on milking systems with central suction
DE1077076B Steering device on vehicles with variable wheelbase
DE1063913B Steering tower of variable length for preferably agricultural vehicles
DE1082809B Walking device to increase traction on tractors with portal axles