Product for a welded construction made of AlMgMn alloy having improved mechanical strength

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United States of America Patent

SERIAL NO

10189176

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Abstract

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Rolled or extruded products for welded constructions made of AlMgMn type aluminum alloy. These products contain, in % by weight, 3.00.75. In the welded state, these products have improved mechanical strength and resistance to fatigue without unfavorable consequences with regard to toughness and corrosion resistance, and are particularly suitable for naval construction, for industrial vehicles and for bicycle frames made of welded tubes.

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Patent Owner(s)

Patent OwnerAddress
PECHINEY RHENALU7 PLACE DU CHANCELIER ADENAUER 75116 PARIS

International Classification(s)

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  • 2002 Application Filing Year
  • C22C Class
  • 507 Applications Filed
  • 248 Patents Issued To-Date
  • 48.92 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200220032004200520062007200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cottignies, Laurent Poisat, FR 4 21
Hoffmann, Jean-Luc Limoges, FR 9 56
Pillet, Georges Saint Cassin, FR 4 18
Raynaud, Guy-Michel Voiron, FR 15 121

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges191765814631201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 700102030405060708090100110120130140150160170180190

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