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TENARIS CONNECTIONS LTD

Overview
  • Total Patents
    116
  • GoodIP Patent Rank
    109,521
About

TENARIS CONNECTIONS LTD has a total of 116 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Argentina, EPO (European Patent Office) and Canada. Its main competitors in its focus markets civil engineering, mechanical elements and machines are TENARIS CONNECTIONS BV, TENARIS CONNECTIONS A G and TENARIS CONNECTIONS AG.

Patent filings per year

Chart showing TENARIS CONNECTIONS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mazzaferro Gaston 10
#2 Ono Tatsuo 10
#3 Carcagno Gabriel Eduardo 9
#4 Mazzaferro Gaston Mauro 8
#5 Santi Nestor J 7
#6 Bouillard Bernardo 7
#7 Etcheverry Javier Ignacio 7
#8 Carcagno Gabriel E 7
#9 Bonadeo Nicolas Hernan 7
#10 Berra Sebastian 7

Latest patents

Publication Filing date Title
US2016305192A1 Ultra-fine grained steels having corrosion-fatigue resistance
US2014251512A1 Low-carbon chromium steel having reduced vanadium and high corrosion resistance, and methods of manufacturing
CA2897451A1 Galling resistant drill pipe tool joint and corresponding drill pipe
US2014168414A1 Straightness measurements of linear stock material
CA2792755A1 Sucker rod guide
MX2012001485A Internally lined pipe connections and related methods of makeup.
KR20140109988A Corrosion resistant equipment for oil and/or gas applications
AR077129A1 METHOD OF MANUFACTURE OF A STEEL CANO AND A STEEL COMPOSITION
EP2392895A1 Method for measurement of geometrical parameters of coated threaded joints
EP2372211A1 Thin-walled pipe joint and method to couple a first pipe to a second pipe
EP2372208A1 Threaded joint with elastomeric seal flange
WO2010073120A2 Synthesis of oil containing microcapsules and their use in functional composite coatings
EP2268854A2 Method for electrochemical plating and marking of metals
US2009010794A1 Steels for sour service environments
MY153174A High-strength steel for seamless, weldable steel pipes
EP2017507A1 Threaded joint with resilient seal ring
US2007216126A1 Methods of producing high-strength metal tubular bars possessing improved cold formability