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GRÄNGES SWEDEN AB

Overview
  • Total Patents
    17
About

GRÄNGES SWEDEN AB has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in EPO (European Patent Office), Hungary and Mexico. Its main competitors in its focus markets materials and metallurgy, machine tools and surface technology and coating are GRAENGES SWEDEN AB, ALERIS ROLLED PROD GERMANY GMBH and SAPA HEAT TRANSFER AB.

Patent filings in countries

World map showing GRÄNGES SWEDEN ABs patent filings in countries

Patent filings per year

Chart showing GRÄNGES SWEDEN ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oskarsson Anders 10
#2 Westergård Richard 6
#3 Abrahamsson David 6
#4 Ahl Linda 4
#5 Tangen Stian 4
#6 Westergãrd Richard 3
#7 Haller Scott 3
#8 Hutchinson Bevis 3
#9 Ekström Hans-Erik 3
#10 Ekstroem Hans-Erik 2

Latest patents

Publication Filing date Title
EP2852494A1 Ultra sagging and melting resistant fin material with very high strength
EP2488674A2 Sandwich material with high strength at high temperature for thin strips in heat exchangers
EP2477783A2 Aluminium brazing sheet
EP1918394A2 High strength and sagging resistant fin material