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ROTHENBERGER GMBH CO

Overview
  • Total Patents
    79
About

ROTHENBERGER GMBH CO has a total of 79 patent applications. Its first patent ever was published in 1938. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets machine tools, chemical engineering and mechanical elements are HUANG LIYA, YUANJUN HEAT ENERGY POWER TECH CO LTD and T M C CO LTD.

Patent filings per year

Chart showing ROTHENBERGER GMBH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rothenberger Guenter 14
#2 Rothenberger Gunter 8
#3 Velte Karl-Heinz 7
#4 Rothenberger G 4
#5 Giyuntaa Rootenberugaa 4
#6 Rothenberger Helmut 3
#7 Kaaruuhaintsu Fuerute 2
#8 Lawrecki Thadeus 2
#9 Rothenberger Robert J 1
#10 Wolcott Wayne B 1

Latest patents

Publication Filing date Title
DE3644122A1 ATTACHMENT BURNER WITH AN INJECTOR SYSTEM FOR LIQUID GAS CONTAINERS
DE3611592A1 HAND BURNER
WO8605259A1 Fluid gas container for gas burners
DE3538764A1 OXYGEN GENERATOR WITH A PRESSURE TANK AND A CARTRIDGE HOLDER FOR COMBUSTIBLE OXYGEN CARTRIDGES
EP0142730A2 Refilling device for presurrised-gas bottles
EP0133952A1 Manually operated tool for flaring tubes
DE3342014A1 Refilling device for compressed-gas cylinders
DE3136405A1 Method for producing a stud bolt screwing-in device and stud bolt screwing-in device produced by this method
DE3136406A1 "PIPE CUTTER, ESPECIALLY FOR PLASTIC PIPES"
DE3109876A1 PIPE CLEANING MACHINE WITH A CONTAINER FOR RECEIVING CLEANING SPIRALS OF DIFFERENT DIAMETERS
GB2067115A Stud driving or extracting apparatus
GB2059851A Chain-type tube cutter
FR2449501A1 Tube cutter comprising a knee-holder
DE2936752A1 DEVICE FOR SMOOTHING DEFORMED SHEETS, ESPECIALLY BODY PARTS, BY ELECTRICAL HEATING
DE2921190A1 TUBULAR BORE DRILLS, ESPECIALLY FOR THE PRODUCTION OF OPENINGS IN BODY PARTS FOR THE PRESERVATION OF THE SPACE
GB2019291A Pipe cutter
DE2904885A1 BENDING DEVICE FOR METAL PIPES
JPS53102262A Expansion jaw holder for exchangeable jaw assembly of pipe expanding device
DE2749345A1 Magazine for range of expandable bits - has long plate with holes at intervals locating flanged bits and attached to tool
DE2704638A1 Magazine for range of expandable bits - has long plate with holes at intervals locating flanged bits and attached to tool