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SEMPERIT GMBH

Overview
  • Total Patents
    169
About

SEMPERIT GMBH has a total of 169 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets machines, transport and mechanical elements are SEMPERIT AG, HOLROYD ASSOCIATES LTD and VREDESTEIN RUBBER.

Patent filings in countries

World map showing SEMPERIT GMBHs patent filings in countries
# Country Total Patents
#1 Germany 168
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing SEMPERIT GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schwab Johann Dr 8
#2 Stumpf Horst Dipl Ing 8
#3 Hartl Gerhard Ing 6
#4 Vonderhaid Oskar Ing 6
#5 Buechel Kurt Dr 5
#6 Eder Bernhard 5
#7 Glueck Maternus 4
#8 Nigrin Kurt 4
#9 Prutsch Anton Ing 4
#10 Straznicky Josef Ing 3

Latest patents

Publication Filing date Title
DE3709051A1 TIRE TESTING MACHINE
DE3428227A1 Fixing device for plastic hubs
DE3340018A1 Flexible container
DE3306482A1 Sealing element for sealing a gap between a saddle-profiled rail and a metal window case
DE3216831A1 Seal
DE3141461A1 Marking of an article of rubber or plastic on its surface
DE3006391A1 Perspiration-absorbing and retaining sports goggle edge-lining - of soft polyurethane foam hydrophilised by heating and compression
DE2921668A1 MOLDED CAVITY
DE2911319A1 SHOCK ABSORBING ELEMENT
DE2901745A1 VEHICLE AIR TIRES
DE2850797A1 TRACK CIRCUIT
DE2836245A1 METHOD OF MEASURING THE SURFACE OF A PROFILE
DE2836267A1 FOOD
DE2831443A1 CONVEYOR BELT
DE2824704A1 MANIFOLD
DE2809826A1 CORRUGATED SIDE PANEL FOR CONVEYOR BELTS
DE2808713A1 Wheel rim for plastics filled tyre
DE2800844A1 CAPACITOR AND METHOD OF PERFORMING A MEASUREMENT OF FORCES
DE2757241A1 Detachable rigid decking for inflatable watercraft - consists of board held in place by angled panels and in position fixed by bolts with wing nuts
DE2750226A1 HANDRAIL