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WICKEDE RUHR KETTENWERK

Overview
  • Total Patents
    13
About

WICKEDE RUHR KETTENWERK has a total of 13 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Germany, Denmark and Switzerland. Its main competitors in its focus markets packaging and shipping, machine tools and mechanical elements are SYSTEM PLAST S R L, ZUERICH VERPACKUNGSTECH and MCC NEDERLAND.

Patent filings in countries

World map showing WICKEDE RUHR KETTENWERKs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 Denmark 2
#3 Switzerland 1
#4 EPO (European Patent Office) 1
#5 Spain 1
#6 Italy 1
#7 Norway 1

Patent filings per year

Chart showing WICKEDE RUHR KETTENWERKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobeloer Egon 3
#2 Papenberg Richard 3
#3 Schueler Erich 3
#4 Schroeder Rudolf 2
#5 Mehring Bernhard F 1
#6 Schroder Rudolf 1
#7 Theo Debour 1

Latest patents

Publication Filing date Title
DE4441102A1 Chain clamp for conveyor bucket
DE3701979A1 ROUND STEEL CHAIN WITH BRACKETS FOR FITTING CONVEYOR ELEMENTS (CUP)
ES474700A1 Improved roller for circular links chains (Machine-translation by Google Translate, not legally binding)
DE2747070A1 CHAIN ROLLER FOR ROUND LINK CHAINS WITH SEGMENTS AS A CHAIN SUPPORT
DE1032062B Switch table for switch table machines
DE1024776B Automatic machine for the production of screw nuts
DE1056903B Automatic indexing table, in particular for producing nuts from bar material