SCUTTLE FOR THE MONITORING AND INSPECTION OF A FLEXIBLE RISER

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United States of America Patent

APP PUB NO 20120211233A1
SERIAL NO

13399204

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Abstract

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The present invention relates to an apparatus for inspecting and monitoring flexible collection and production lines in real time, rendering possible constant tracking of the condition of the internal structures of a flexible riser, specifically of the tensile armour thereof.

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Patent Owner(s)

Patent OwnerAddress
PETROLEO BRASILEIRO S A - PETROBRASAV REPÚBLICA DO CHILE N 65 CENTRO RIO DE JANEIRO 20031912

International Classification(s)

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  • 2012 Application Filing Year
  • E21B Class
  • 2968 Applications Filed
  • 2659 Patents Issued To-Date
  • 89.59 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CAMPELLO, George Carneiro Rio de Janeiro, BR 5 16
Morikawa, Sergio Ricardo Kokay Rio de Janeiro, BR 2 8

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Patent Citation Ranking

  • 4 Citation Count
  • E21B Class
  • 2.99 % this patent is cited more than
  • 13 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges23355165673519241461583701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100200300255075125150175225250275325350375

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