Assignee
ALLSEAS GROUP SA
US·14 granted patents·365 citations·filing 1995–2013
Top patents by PatentIndex Score
14 records- 0185US5823712AMethod and installation for laying a pipeline on a surface located under waterALLSEAS GROUP SA·Filed 1996·Granted Oct 20, 1998·64 cites·8 claims
- 0279US5797702AInstallation for laying a pipeline on a floor located under water, bearing means and terminalALLSEAS GROUP SA·Filed 1996·Granted Aug 25, 1998·48 cites·4 claims
- 0379US5575590AInstallation for laying a pipeline on a floor located under water, bearing means and terminalALLSEAS GROUP SA·Filed 1995·Granted Nov 19, 1996·51 cites·9 claims
- 0476US6171028B1Device and method for lifting a sea-going structure, for instance a drilling platformALLSEAS GROUP SA·Filed 1997·Granted Jan 9, 2001·35 cites·7 claims
- 0575US5829919AMethod and installation for removing a superstructureALLSEAS GROUP SA·Filed 1996·Granted Nov 3, 1998·44 cites·9 claims
- 0669US6737601B1Method and device for welding together two bodiesALLSEAS GROUP SA·Filed 2000·Granted May 18, 2004·19 cites·9 claims
- 0769US6439807B1Method and apparatus for underwater connection of pipe pieces and bolt thereforALLSEAS GROUP SA·Filed 1998·Granted Aug 27, 2002·39 cites·6 claims
- 0853US6715963B2Device and method for laying a pipeline on a seabedALLSEAS GROUP SA·Filed 2001·Granted Apr 6, 2004·7 cites·10 claims
- 0950US9796036B2Guide device for welding curvilinear pipe surfacesALLSEAS GROUP SA·Filed 2013·Granted Oct 24, 2017·0 cites·10 claims
- 1047US7621697B2Abandonment and recovery system and method, and cable connectorALLSEAS GROUP SA·Filed 2006·Granted Nov 24, 2009·4 cites·17 claims
- 1146US5944248AApparatus for processing curved surfacesALLSEAS GROUP SA·Filed 1997·Granted Aug 31, 1999·19 cites·5 claims
- 1244US6260252B1Method and apparatus for assembling or disassembling an installation present on a seabedALLSEAS GROUP SA·Filed 1995·Granted Jul 17, 2001·14 cites·11 claims
- 1343US6132143AMethod for lifting a sea platform from the substructureALLSEAS GROUP SA·Filed 1997·Granted Oct 17, 2000·14 cites·4 claims
- 1430US6390731B1Apparatus for laying a pipeline in deep waterALLSEAS GROUP SA·Filed 1998·Granted May 21, 2002·7 cites·3 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →