Manufactured twinning in metal structures for improved damage tolerance

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11946110
SERIAL NO

16925697

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Abstract

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A metal structure includes an alloy material containing structural deformation twins embedded during a manufacturing process of the alloy material along defined directions, a defined deformation sequence, and defined strain levels. The embedded structural deformation twins mitigate failure and fracture in the alloy material.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY101 ARMY PENTAGON WASHINGTON DC 20310

International Classification(s)

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  • 2020 Application Filing Year
  • C22F Class
  • 271 Applications Filed
  • 110 Patents Issued To-Date
  • 40.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jannotti, Phillip A Baltimore, US 1 0
Lloyd, Jeffrey T Aberdeen, US 2 0
Magagnosc, Daniel J Baltimore, US 1 0

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  • C22F Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges147501 - 100102030405060708090100110120130140150160

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