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KAKUK STEFAN

Overview
  • Total Patents
    15
About

KAKUK STEFAN has a total of 15 patent applications. Its first patent ever was published in 1969. It filed its patents most often in EPO (European Patent Office), Germany and Canada. Its main competitors in its focus markets civil engineering, environmental technology and surface technology and coating are SELAM SA, UNDA MARIS HOLDING N V and SAMUELSSON STURE LENNART.

Patent filings in countries

World map showing KAKUK STEFANs patent filings in countries

Patent filings per year

Chart showing KAKUK STEFANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kakuk Stefan 13

Latest patents

Publication Filing date Title
DE19705539A1 Installation- and holder profile for walls
EP0751267A1 Light-weight components with reinforcing fibers
EP0720904A2 Extrusion installation for producing reinforced building elements and reinforcable elements
DE4426752A1 Protective and sealing sheet and residue-bitumen surfacing for road construction and industrial floors
US5177924A Lightweight building component
EP0436842A1 Building kit consisting of light weight elements for walls, pillars, ceilings and the like building elements
EP0355445A2 Packaging element
JPS63219739A Building unit consisting of lightweight building member of wall body, support and ceiling and other building member, and lightweight building panel
EP0269990A2 Building kit consisting of light weight elements for walls, pillars, ceilings or the like and light weight building panel
ATA152986A Kit for creating constructions