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RHEINSTAHL EGGERS KEHRHAHN

Overview
  • Total Patents
    19
About

RHEINSTAHL EGGERS KEHRHAHN has a total of 19 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets packaging and shipping, basic communication technologies and transport are DEZUKI KIYOTO, THYSSENKRUPP ELEVATORS CO LTD SHANGHAI BRANCH and MIJUHITEC CO LTD.

Patent filings in countries

World map showing RHEINSTAHL EGGERS KEHRHAHNs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 France 2
#3 United States 2
#4 Austria 1
#5 Switzerland 1
#6 United Kingdom 1

Patent filings per year

Chart showing RHEINSTAHL EGGERS KEHRHAHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Doege Heinz 2
#2 Borsdorf Karl 2
#3 Roeder Norbert 1
#4 Friedrich Bredehorn 1
#5 Heinz Doege 1
#6 Schwerdtfeger Karl Heinz 1
#7 Vollmer Kurt 1
#8 Schwerdtfeger Karl Heinz Ing 1
#9 Feyrer Klaus Dr Ing 1
#10 Bredehorn F 1

Latest patents

Publication Filing date Title
DE2346266A1 Escalator step of step belt - limiting walls projecting upwards beyond foot plates are pivot supported and are raised and lowered according to step movement
DE2343425A1 Passenger conveyor using continuous band of palettes - has palettes stacked at entrances and exits for use in both directions
DE2302545A1 HANDRAIL-SIMILAR DEVICE FOR CONTINUOUS CONVEYORS
US3809206A Safety arrangement for escalator handrails and the like
GB1340831A Safety device for a travelling handrail of an escalator or travelling pathway
DE2060357A1 Arrangement for the control of a travel conveyor, in particular an escalator
DE2060356A1 Handrail for a conveyor, such as an escalator
US3651919A Driven handrail means for escalators
DE2020858A1 Drive for escalators
DE1913799A1 Mobile passenger conveyor for aircraft passengers in particular
DE1816611A1 Escalator drive
DE1809976A1 Reversing station for escalators
DE1809977A1 Method and arrangement for cleaning the floor panel of an escalator