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VER DRAHT & KABELWERKE AG

Overview
  • Total Patents
    202
About

VER DRAHT & KABELWERKE AG has a total of 202 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets electrical machinery and energy, telecommunications and environmental technology are KABELWERK VACHA AKT GES, KABELFABRIK UND DRAHTINDUSTRIE and LUO ZHIZHAO.

Patent filings in countries

World map showing VER DRAHT & KABELWERKE AGs patent filings in countries
# Country Total Patents
#1 Germany 95
#2 France 28
#3 Switzerland 18
#4 Sweden 15
#5 Norway 13
#6 Austria 11
#7 United Kingdom 10
#8 Belgium 3
#9 Italy 3
#10 Netherlands 3
#11 United States 3

Patent filings per year

Chart showing VER DRAHT & KABELWERKE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Falke Henning Dr Rer Nat 9
#2 Still M 9
#3 Dagefoerde Hans-Gerd Dipl-Ing 9
#4 Fiedler Clemens 9
#5 Dagefoerde H 7
#6 Still Michael Dipl-Ing 5
#7 Boettcher Bodo 5
#8 Becker E 4
#9 Falke H 4
#10 Still Dipl-Ing Michael 4

Latest patents

Publication Filing date Title
DE2203538A1 ELECTRIC CABLE
DE2158996A1 RESULTS TAPE
DE2144859A1 METHOD OF MANUFACTURING PAPER-INSULATED CORES FOR REMOTE CABLES
DE2144858A1 Liquid casting resins - used as impregnating and casting agents for plastic insulators of electrical appliances
DE2136906A1 METHOD AND DEVICE FOR INSULATING AND STRINGING CABLE CORES
DE2134599A1 METHOD AND DEVICE FOR MANUFACTURING A CABLE
DE2131534A1 Device for coating elongated goods with a powdery material
US3691287A Support arrangement for the conductors of low temperature cables
DE2108997A1 Cable branch insulation - by twin layers of foils welded along edges
DE2107542A1 Crack-free cable splice boxes - using reaction heat of the resin forming the box to effect cross-linking of an interlayer between resi
DE2105892A1 Cable sheathing - of cold-hardening epoxy polyurethane or unsaturated polyester resin, with hollow polystyrene bead filling
DE2055242A1 Identification marking - of plastic sheathed cables by carrier tape and polyester discs
DE2039160A1 Embossing device for marking elongated goods
DE2026981A1 Polyolefin-insulated electric cable - of long life - with insulated semiconducting layers
DE2026951A1 Superconducting cable - in corrugated tubes cooled with liquid helium
DE2023123A1 Method and arrangement for continuous length measurement of cables
DE2021977A1 Electrical insulation of cryogenic cables
DE2020735A1 Support arrangement for the conductors of cryogenic cables
DE2019137A1 Method and device for the production of a moisture-proof and diffusion-inhibiting overlap seam on the edges of a longitudinally running metal foil that closes continuously around a cable
DE1960659A1 Water-tight communication cable