Assignee
EMH
FR·28 granted patents·375 citations·filing 1975–1985
Top patents by PatentIndex Score
28 records- 0185US4351260AArrangement for mooring a floating body such as a shipEMH·Filed 1981·Granted Sep 28, 1982·33 cites·6 claims
- 0283US4250918ARotary joint device with multiple piping passages, in particular for loading or transfer columns on marine sitesEMH·Filed 1978·Granted Feb 17, 1981·35 cites·9 claims
- 0378US4206782AEquipment for connecting oil-tankers to marine towersEMH·Filed 1977·Granted Jun 10, 1980·28 cites·16 claims
- 0477US4226204AOff-shore mooring device for a large-sized floating bodyEMH·Filed 1977·Granted Oct 7, 1980·22 cites·5 claims
- 0575US4199275AArticulated column for the exploitation of marine bottom resources, comprising pipings connectable between the column and its baseEMH·Filed 1978·Granted Apr 22, 1980·21 cites·9 claims
- 0670US4281611ASystem for mooring a ship, particularly an oil-tanker, to an off-shore tower or columnEMH·Filed 1977·Granted Aug 4, 1981·26 cites·7 claims
- 0763US4284367AMovable-joint device for connecting a sea-bed exploitation column to its base, connecting and disconnecting processes using the said device, and joint element used in the said deviceEMH·Filed 1978·Granted Aug 18, 1981·16 cites·16 claims
- 0862US4127004AOff-shore platforms and methods for installing the sameEMH·Filed 1977·Granted Nov 28, 1978·15 cites·15 claims
- 0960US3980037AApparatus for mooring shipsEMH·Filed 1975·Granted Sep 14, 1976·13 cites·8 claims
- 1058US4135467AMeans of protection against the shocks of ships coming alongside, particularly for platforms of the off-shore typeEMH·Filed 1977·Granted Jan 23, 1979·17 cites·15 claims
- 1158US4111435AFluid-tight sealing devicesEMH·Filed 1976·Granted Sep 5, 1978·14 cites·7 claims
- 1255US4190090AEquipment serving to connect oil-tankers to marine towersEMH·Filed 1977·Granted Feb 26, 1980·12 cites·5 claims
- 1352US4127003AProduction equipment for oil-fields at seaEMH·Filed 1977·Granted Nov 28, 1978·17 cites·10 claims
- 1450US4348137APivotal connection for articulated column of sea-bed working structureEMH·Filed 1978·Granted Sep 7, 1982·10 cites·5 claims
- 1550US4231681AStructure for sea-bed exploitation allowing the various functions inherent in such exploitation to be performedEMH·Filed 1978·Granted Nov 4, 1980·9 cites·19 claims
- 1649US4227830AAncillary off-shore column located near a sea-bed working column or platformEMH·Filed 1978·Granted Oct 14, 1980·9 cites·18 claims
- 1746US4268191AStand-by service structure for casual off-shore attendanceEMH·Filed 1978·Granted May 19, 1981·8 cites·18 claims
- 1846US4152088AOff-shore oil field production equipmentEMH·Filed 1977·Granted May 1, 1979·13 cites·11 claims
- 1942US4231682ADevice for handling appliances on a sea bedEMH·Filed 1978·Granted Nov 4, 1980·10 cites·3 claims
- 2040US4182389ASystem for mooring a ship to a loading structure and for transferring a fluid, particularly for petroleum installationsEMH·Filed 1977·Granted Jan 8, 1980·7 cites·9 claims
- 2138US4142820APivotal connecting device for pivotally connecting an off-shore articulated column structure to a sea bottomEMH·Filed 1978·Granted Mar 6, 1979·7 cites·26 claims
- 2237US4181452AOil-production platform and method of assembling and installing the same on a sea bedEMH·Filed 1978·Granted Jan 1, 1980·6 cites·8 claims
- 2336US4119145AColumn structure enabling handling appliances on the seabed, particularly for the assembly and maintenance of well-headsEMH·Filed 1977·Granted Oct 10, 1978·6 cites·7 claims
- 2431US4576387ARotary joint device with floating seal ring for a cryogenic fluidEMH·Filed 1985·Granted Mar 18, 1986·7 cites·7 claims
- 2531US4141221AMeans for fitting packing between two components, such as pipes, capable of relative movements, in particular coaxial movementsEMH·Filed 1977·Granted Feb 27, 1979·2 cites·14 claims
- 2630US4139322AEquipment for removing and refitting resilient packing in a cardan jointEMH·Filed 1977·Granted Feb 13, 1979·1 cites·13 claims
- 2726US4844514ARotary joint device for a cryogenic liquidEMH·Filed 1985·Granted Jul 4, 1989·7 cites·14 claims
- 2826US4588328AMovable joint device for coupling a column, tower or platformEMH·Filed 1983·Granted May 13, 1986·4 cites·8 claims
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