Solder application technique

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United States of America Patent

PATENT NO 6840432
SERIAL NO

10419071

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of joining an end face of a first electric component to an end face of a second electric component includes applying a first metal layer to the end face of the first electric component to form a first metallized layer and applying a second metal layer to the end face of the second electric component to form a second metallized layer. A first fusible alloy layer is applied to the first metallized layer by melting a fusible alloy and propelling the melted fusible alloy onto the first metallized layer, and a second fusible alloy layer is applied to the second metallized layer by melting a fusible alloy and propelling the melted fusible alloy to the second metallized layer. The method further includes contacting the first fusible alloy layer to the second fusible alloy layer. Next, the end faces and fusible alloy layers are heated to melt the fusible alloy layers. After heating, the end faces and fusible alloy layers are cooled to form a bond between the end faces.

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Patent Owner(s)

Patent OwnerAddress
MCGRAW-EDISON COMPANYELLISVILLE MISSOURI

International Classification(s)

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  • 2003 Application Filing Year
  • B23K Class
  • 1190 Applications Filed
  • 515 Patents Issued To-Date
  • 43.28 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2003200420052006200720082009201020112012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bailey, David P Portville, NY 13 80
Hartman, Thomas C Allegany, NY 14 106
Ramarge, Michael M Olean, NY 20 91

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Patent Citation Ranking

  • 3 Citation Count
  • B23K Class
  • 4.86 % this patent is cited more than
  • 20 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges323861425320114333201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8091 - 100100 +0255075100125150175200225250275300325350375400425

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