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SEDCO INC

Overview
  • Total Patents
    64
About

SEDCO INC has a total of 64 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Norway and United Kingdom. Its main competitors in its focus markets civil engineering, transport and packaging and shipping are SEAHORSE EQUIP CORP, DEEPWATER TECHNOLOGIES INC and ODECO INC.

Patent filings in countries

World map showing SEDCO INCs patent filings in countries

Patent filings per year

Chart showing SEDCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hampton James E 14
#2 Hammett Dillard S 8
#3 Hammett Dillard Starr 8
#4 Wilson John Henry 4
#5 Wilson J H 3
#6 Shanks Forrest E 3
#7 Hammett D S 3
#8 Elliston Thomas Leon 3
#9 Elliston T L 2
#10 Wilson John H 2

Latest patents

Publication Filing date Title
CA1212099A Method of installing one or more subsea templates
CA1216475A Chain locker seals
GB8321983D0 Installation and levelling of subsea templates
GB2120177A Emergency buoyancy system for semi-submersible vessel
CA1215965A Slip assembly for subsea template
IE830089L Slip assembly for securing a subsea well structure
US4537533A Installation and levelling of subsea templates
US4589802A Slip assembly for subsea template
IE830136L Installation of a subsea tamplate
US4372395A Stab water supply system
US4435108A Method of installing sub-sea templates
US4471708A Self-propelled semi-submersible service vessel
GB2061723A Suppressing fires on offshore oil platforms
US4352596A Stab system for equipment removal
US4356789A Emergency evacuation system for offshore oil platform
US4421051A Auxiliary boom for emergency evacuation
US4300585A Automatic dump valve
US4210208A Subsea choke and riser pressure equalization system
FR2425973A1 Offshore platform fire-fighting jib - with four freedom(s) of motion for nozzle or claws carrying jib (NL 20.11.79)
DE2843345A1 BOOM ARRANGEMENT, IN PARTICULAR FOR OFFSHORE FIRE FIGHTING