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INTERNAT HARVESTER COMPANY M B

Overview
  • Total Patents
    29
About

INTERNAT HARVESTER COMPANY M B has a total of 29 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Germany, France and Canada. Its main competitors in its focus markets agriculture, mechanical elements and transport are POETTINGER GMBH GEB, OY EL-HO AB and HANS MOLLY DIPL ING.

Patent filings in countries

World map showing INTERNAT HARVESTER COMPANY M Bs patent filings in countries
# Country Total Patents
#1 Germany 23
#2 France 4
#3 Canada 1
#4 United Kingdom 1

Patent filings per year

Chart showing INTERNAT HARVESTER COMPANY M Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Henninghaus Franz 9
#2 Pusch Gerhard 5
#3 Hermanns Fritz 4
#4 Kamper Peter 4
#5 Powilleit Dipl-Ing Hansberger 1
#6 Schulz Dr Horst 1
#7 Erkens Manfred 1
#8 Koeppen Rudolf 1
#9 Weiss Dipl-Ing Heinz 1
#10 Powilleit Dipl-Ing Hansherger 1

Latest patents

Publication Filing date Title
GB1291913A Control mechanism for a hydraulic transfer of power
DE1267018B Lateral support for the lower linkage of a three-point linkage on farm tractors or the like.
DE1239831B Hydraulic lifting device, especially for agricultural tractors
DE1267900B Catching device for quick coupling devices arranged between the tractor and the attachment
DE1267899B Three-point linkage, in particular with a quick coupling device, of a tractor
DE1264130B Three-point linkage of a tractor, in particular with a quick coupling device
DE1254478B Infinitely variable hydrostatic-mechanical transmission with power split for vehicles
DE1262089B Control device
DE1255976B Device for traction control on agricultural tractor attachments, especially on plows
DE1268464B Pilot operated safety valve
DE1183295B Device for position and work resistance control on agricultural tractors with electronically controlled hydraulic system
DE1176946B Control slide for control hydraulics, especially for agricultural tractors
DE1196338B Hydraulic lifting device in the manner of a power lift
DE1193876B Self-supporting support for front loading arms released from the tractor
DE1141478B Hydraulic lifting device for agricultural implements attached to a tractor
DE1168193B Control slide for control hydraulics, especially for farm tractors
DE1025192B Potato harvester with a laying wheel to the side of the throwing wheel
DE1025187B Potato planting machine with removable share and removable cover discs
DE1025189B Bearings for the chain sprockets of chain screens in potato harvesters
DE1028372B Potato harvester with sieve chain attached to the coulter