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SIDERCA SAIC

Overview
  • Total Patents
    12
About

SIDERCA SAIC has a total of 12 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Brazil, Japan and China. Its main competitors in its focus markets mechanical elements, civil engineering and materials and metallurgy are SIDERCA SA IND & COM, TENARIS CONNECTIONS BV and TENARIS CONNECTIONS A G.

Patent filings in countries

World map showing SIDERCA SAICs patent filings in countries
# Country Total Patents
#1 Brazil 5
#2 Japan 3
#3 China 1
#4 Mexico 1
#5 Norway 1
#6 United States 1

Patent filings per year

Chart showing SIDERCA SAICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dapino Guillermo Oscar 5
#2 Pereyra Matias 4
#3 Ernst Hugo 4
#4 Dapino Guillermo 2
#5 Basso Antonio Carlos 2
#6 Heritier Luis 2
#7 Pajaro Gonzalez Manuel 1
#8 Toscano Rita Genoveva 1
#9 Ernst Hugo A 1
#10 Gonzalez Manuel P 1

Latest patents

Publication Filing date Title
BR102012003529B1 Steel pipe and method for the same production
US2006266428A1 Tubular element end protector and tubular element comprising same
BRPI0400320A Unidirectional hydrostatic pressure restraint elastic device for use on coating columns for oil wells or similar
BRPI0400492A Controlled partial filling and double full closing differential valve, suitable for piping and cementing oil wells or the like
BR0301075A High fatigue strength coupling applicable to pumping rods from diametric interference that reduces axial interference