Assignee
SUBSEA EQUIPMENT ASS LTD
11 granted patents·183 citations·filing 1974–1975
Top patents by PatentIndex Score
11 records- 0182US3953982AMethod and apparatus for laying and connecting flow lines to submerged structuresSUBSEA EQUIPMENT ASS LTD·Filed 1974·Granted May 4, 1976·60 cites·23 claims
- 0257US4004635AMethod for connecting a submerged well head to a pipe consisting of steel tubesSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted Jan 25, 1977·24 cites·12 claims
- 0350US4023619AMethod of connecting of an undersea central station to a group of undersea wells and outflow pipesSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted May 17, 1977·19 cites·12 claims
- 0448US4017823APosition control system for a subsea vehicleSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted Apr 12, 1977·11 cites·5 claims
- 0546US3943725AApparatus for guiding a load between a surface apparatus and a submerged base platformSUBSEA EQUIPMENT ASS LTD·Filed 1974·Granted Mar 16, 1976·13 cites·9 claims
- 0642US4039208ADevice for locking and unlocking two concentric pipesSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted Aug 2, 1977·14 cites·11 claims
- 0740US3961815ALeak-tight ball-and-socket connecting device transmitting torques and stresses between two pipesSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted Jun 8, 1976·10 cites·20 claims
- 0834US3971171ADebris cap mechanism for a subsea wellheadSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted Jul 27, 1976·6 cites·7 claims
- 0933US3959987ASelf-engaging and aligning shaft couplingSUBSEA EQUIPMENT ASS LTD·Filed 1974·Granted Jun 1, 1976·12 cites·10 claims
- 1033US3945213ASubsea wellhead shielding and shock mitigating systemSUBSEA EQUIPMENT ASS LTD·Filed 1974·Granted Mar 23, 1976·12 cites·6 claims
- 1120US3983937AMethod of connection of an undersea well to a flexible outflow pipeSUBSEA EQUIPMENT ASS LTD·Filed 1975·Granted Oct 5, 1976·2 cites·10 claims
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