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RHEINISCHE DRAHT & KABELWERKE

Overview
  • Total Patents
    55
About

RHEINISCHE DRAHT & KABELWERKE has a total of 55 patent applications. Its first patent ever was published in 1926. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets electrical machinery and energy, machine tools and civil engineering are OTTO PAETSCH, ELECTRO VERRE L and ZHANG XINGLIAN.

Patent filings in countries

World map showing RHEINISCHE DRAHT & KABELWERKEs patent filings in countries
# Country Total Patents
#1 Germany 43
#2 France 4
#3 Switzerland 3
#4 United Kingdom 3
#5 Austria 2

Patent filings per year

Chart showing RHEINISCHE DRAHT & KABELWERKEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rheinische Draht-Und Kabelwerk 2
#2 Homann Erich 2
#3 Mertlich Dr Phil Karl 2
#4 Glaser Heinrich Dr Phil 2
#5 Foerster Dipl-Ing Dr Phil Mart 2
#6 Mayer Dr-Ing Herbert 1
#7 Glaser Dr Heinrich 1
#8 Glaser Dr Phil Heinrich 1
#9 Zorn Dominikus 1
#10 Defayay Josef 1

Latest patents

Publication Filing date Title
DE1665485A1 Cables and wires with braids made of metal wires as outer conductors or shields
DE1540324A1 Cable lock connection and method of making the lock connection
DE1490265A1 Entry end cap for internal gas pressure cable
DE1490263A1 Conductor spacer and connection sleeve for plastic cables
DE1490235A1 Process for sealing cables against water penetrating in the longitudinal direction and device for carrying out the process
DE1154847B Device for screw-shaped slitting of pipes, especially metal cable sheaths
DE1055073B Oil pressure cable
DE1046719B Protection and safety device for soldering or welding points of the cable jacket to be connected by cables under internal pressure
DE1043442B Oil pressure cable
DE1010132B Process for the production of winding lobes when connecting lines and cables
DE1030902B Spiral spacers for coaxial cables, especially made of plastic, especially thermoformable plastic such as polystyrene, or foam
DE849255C Process for operating thermally stabilized cables
DE765658C High voltage excavator tow cables
DE906119C Vulcanized sheath for cables and wires
DE924459C Electrical wire or cable with vulcanized insulation
DE698408C n of aluminum conductors
DE745131C Telecommunication field cable with normal overall thickness of the conductor sheathing
DE707068C Vulcanized sheath on the insulation or on the metal sheath of electrical cables and wires
DE738964C Tubular wire
DE626792C Cable termination for electrical lead cables with lead out wires