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MAGNESITA REFRATARIOS S A

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    200,393
  • Filing trend
    ⇩ 50.0%
About

MAGNESITA REFRATARIOS S A has a total of 21 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2007. It filed its patents most often in Brazil, WIPO (World Intellectual Property Organization) and Argentina. Its main competitors in its focus markets materials and metallurgy, thermal processes and environmental technology are TECHCOM IMP EXP GMBH, ZDAS A S and CRESPI GIOVANNI.

Patent filings in countries

World map showing MAGNESITA REFRATARIOS S As patent filings in countries

Patent filings per year

Chart showing MAGNESITA REFRATARIOS S As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alves Freire Rubens 5
#2 Cruz Arantes Campos Leonardo 4
#3 Lima De Siqueira Jorge 4
#4 Silva Fabricio Jr 3
#5 Baitz Romulo Batista 3
#6 Guarnier Dominicano Victor 2
#7 Rodrigo Donizete Turqueti Pedrozo 2
#8 Avila Thiago Augusto 2
#9 Rubens Alves Freire 2
#10 De Abreu Vladimir Mathias 2

Latest patents

Publication Filing date Title
BR102017022986A2 EXCHANGE SYSTEM, DEVICE AND SEAL, EXCHANGE METHOD AND METHOD OF CUTTING VALVES IN CONTINUOUS INJURY METALURGICAL EQUIPMENT
BR102017022985A2 Mechanism and method for replacing continuous injury valve and method for sealing the sealing hole of the valve replacement mechanism
BR102016009055A2 Modular refractory coating set for burner tip
WO2012159179A1 Cooled lance for injecting into a metallurgical vessel
WO2012009777A1 Integral device for immobilizing and changing a submerged entry nozzle in continuous casting tundishes
WO2011153600A1 Refractory lining process for anode firing furnaces
BRPI1102228A2 top injection lance in metallurgical vessels and method of manufacture of this lance
WO2012012853A1 Impact pad for use in tundish of continuous casting steel
BRPI0804452A2 absorption box
BRPI0800035A2 cushioning box
BRPI0703397A2 Device for forming metal straps