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IMATRA STEEL OY AB

Overview
  • Total Patents
    13
About

IMATRA STEEL OY AB has a total of 13 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Finland, EPO (European Patent Office) and Norway. Its main competitors in its focus markets materials and metallurgy, machine tools and transport are WEWELER NV, GMF UMFORMTECHNIK GMBH and TAISHO KOGYO KK.

Patent filings in countries

World map showing IMATRA STEEL OY ABs patent filings in countries
# Country Total Patents
#1 Finland 7
#2 EPO (European Patent Office) 4
#3 Norway 1
#4 United States 1

Patent filings per year

Chart showing IMATRA STEEL OY ABs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy
#2 Machine tools
#3 Transport

Top inventors

# Name Total Patents
#1 Ollilainen Vesa 10
#2 Lahti Ilkka 4
#3 Baarman Goeran 3
#4 Willberg Bengt 3

Latest patents

Publication Filing date Title
FI20045278A0 Strong air-cooled steel alloy, manufacturing method and forging
FI20045161A0 Startk steel mixture cooling in air, manufacturing process and forging piece
FI971257A0 Cold Forging Process
FI932437A0 Forging piece and its manufacturing process
FI923929A0 Improved forging piece and its manufacturing process
FI922461A0 Smidesstycke och dess framstaellningsfoerfarande
FI901113A0 Method and apparatus for manufacturing anti-roll bars