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DEFEM SYSTEM AB

Overview
  • Total Patents
    15
About

DEFEM SYSTEM AB has a total of 15 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Sweden, United States and Germany. Its main competitors in its focus markets electrical machinery and energy, optics and mechanical elements are WILLIAM HAWKE, WALLMAX S R L and CTS CABLE TRAY SYSTEMS SAS.

Patent filings in countries

World map showing DEFEM SYSTEM ABs patent filings in countries
# Country Total Patents
#1 Sweden 11
#2 United States 2
#3 Germany 1
#4 France 1

Patent filings per year

Chart showing DEFEM SYSTEM ABs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Stjerneby Sven 12
#2 Kidner Kjell 1

Latest patents

Publication Filing date Title
US6024329A Support device for a cableway
DE19615860A1 Suspension device for cable support
SE9400406D0 Device for connecting cable ladders
SE500194C2 System for installing cables - comprises partly cable ladders to which cables are fixed and partly fixtures for support of cable ladders with attached cables to wall, ceiling or other support surfaces
SE9201560D0 Fitting for supporting a cable tray