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OFFSHORE CO

Overview
  • Total Patents
    115
About

OFFSHORE CO has a total of 115 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets civil engineering, transport and packaging and shipping are ROWAN CO INC, ENTPR D EQUIPEMENTS MECANIQUES and GUSTOMSC RESOURCES BV.

Patent filings per year

Chart showing OFFSHORE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ray Donald R 12
#2 Pease Floyd T 11
#3 Steddum Riddle E 8
#4 Pease F T 7
#5 Richardson George T 7
#6 Moore W H 7
#7 Richardson G T 7
#8 Dean Q Wayne 6
#9 Pease F 5
#10 Herrmann Robert P 5

Latest patents

Publication Filing date Title
US4411408A Jack-up platform apparatus
US4351258A Method and apparatus for tension mooring a floating platform
US4317174A Riser angle positioning system and process
GB2069566A Production riser
US4281613A Method of and apparatus for mooring a floating structure
US4260292A Arctic offshore platform
US4265568A Gravity base, jack-up platform - method and apparatus
US4255069A Jack-up platform locking apparatus
US4080798A Arctic drilling base
US4080796A Bottom-supported vessel for performing subaqueous operations and method of placing a bottom-supported vessel in position for performing subaqueous operations
US4068487A Method and apparatus for conducting subaqueous operations in ice conditions
US4024718A Subsea cable apparatus and method of handling same
US3976148A Method and apparatus for determining onboard a heaving vessel the flow rate of drilling fluid flowing out of a wellhole and into a telescoping marine riser connecting between the wellhouse and the vessel
US3982492A Floating structure
US3957291A Ball joint assembly with internal passages
US3910110A Motion compensated blowout and loss circulation detection
US3919957A Floating structure and method of recovering anchors therefor
US3889621A Anchor handling vessel
US3880105A Drilling vessel and drilling vessel mooring system and method
US3971328A Emergency mooring release