Anti-corrosion cathodic protection device with sacrificial anode

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United States of America Patent

PATENT NO 7764187
APP PUB NO 20080042860A1
SERIAL NO

11839574

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cathodic protection device having a sacrificial anode that is intended to wear out due to corrosion and that is electrically connected to a structure to be protected against corrosion. The cathodic protection device of the present invention further includes an indication device configured to detect and indicate the wear of the sacrificial anode wirelessly, without the use of cables.

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Patent Owner(s)

Patent OwnerAddress
ULTRAFLEX S P AVIA CROSE 2 CASELLA (GE) 16015

International Classification(s)

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  • 2007 Application Filing Year
  • G08B Class
  • 2393 Applications Filed
  • 1486 Patents Issued To-Date
  • 62.10 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620172018201920202021202220230255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alessandro, Staiolo Ronco Scrivia, IT 1 4
Gai, Giorgio Genoa, IT 30 237

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Patent Citation Ranking

  • 3 Citation Count
  • G08B Class
  • 1.85 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1127414453342118710421701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +020406080100120140160180200220240260280300

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