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NEDERLANDSE STEENWOLFABRIEK NV

Overview
  • Total Patents
    31
About

NEDERLANDSE STEENWOLFABRIEK NV has a total of 31 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Belgium, Germany and Netherlands. Its main competitors in its focus markets civil engineering, surface technology and coating and materials and metallurgy are PANNEAUX SANDWICH ISOSTA, WINDMOELLER GMBH and NOX CORP.

Patent filings in countries

World map showing NEDERLANDSE STEENWOLFABRIEK NVs patent filings in countries

Patent filings per year

Chart showing NEDERLANDSE STEENWOLFABRIEK NVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuys Adrianus Cornelis 9
#2 Kuys Adrianus Cornelius 2
#3 Kuys A C 1
#4 Kuijs Adrianus Cornelis 1
#5 Kuijs A C 1

Latest patents

Publication Filing date Title
DE2849246A1 METHOD FOR MANUFACTURING A MINERAL FIBER PRODUCT COATED WITH A METAL FILM AND DEVICE FOR CARRYING OUT THE METHOD
DE2838943A1 COVERING FOR INSULATION
IE781192L A method for the insulation of hollow walls by filling the space in between said walls
ATA758077A Mineral wool insulation plate
NL7701272A Device for filling an elongated space with insulating particulate material.