WELLSTREAM INTERNATIONAL LIMITED OF WELLSTREAM HOUSE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 195
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9341031 Riser supportOct 25, 11May 17, 16[E21B]
8955553 Flexible pipe body with buoyancy element and method of producing sameMay 02, 13Feb 17, 15[F16L, E21B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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