Xavier Rocher — 17 Patents at Saipem S.A.

Xavier Rocher has been granted 17 US patents while listed as an inventor at Saipem S.A.. The first was granted in 1989 and the most recent in December 2020. Xavier Rocher ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Xavier Rocher in Chatou, FR.

Patents per Year

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Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date
10875237	Device and method for producing three-dimensional structures created in successive layers	—	2020-12-29
9556971	Modular device for the storage and handling of a plurality of flexible pipes	François-Régis Pionetti	2017-01-31
9377133	Curvature limiter for a flexible undersea line, and seabed-to-surface linking equipment including same	François-Régis Pionetti	2016-06-28
9200727	Ship having a deck comprising a cavity with a built-in rotary plate	François-Régis Pionetti	2015-12-01
8942552	Plastic tubular connecting sleeve for a pipe with internal liner	François-Régis Pionetti	2015-01-27
8776706	Buoyancy device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea	Michel Baylot, Marc Bonnissel	2014-07-15
8366351	Method of making an undersea pipe including anticorrosion linings and welds	—	2013-02-05
7882794	Buoyancy device and method for stabilizing and controlling lowering or raising of a structure between the surface and the sea floor	Michel Baylot, Marc Bonnissel	2011-02-08
7854241	Metal-clad insulating complex for a pipe	Laurent Chenin, François-Régis Pionetti	2010-12-21
7523766	Reinforced submarine pipeline and assembly of two coaxial pipelines comprising same	Laurent Chenin, François-Régis Pionetti, Alain Safakhah	2009-04-28
7069957	Thermal insulation device for at least one underwater pipe compressing sealed partitions	Raymond Hallot, Xuan-Chi Nguyen	2006-07-04
6978825	Device and process for the heat insulation of at least one underwater pipe at great depth	Michel Baylot, Raymond Hallot, Regis Pionetti	2005-12-27
6672804	Device and method for maintaining and guiding a riser, and method for transferring a riser onto a floating support	Raymond Hallot, Michel Baylot	2004-01-06
6601531	Floating support including a central cavity comprising a plurality of compartments	Michel Baylot, Michel Gassert	2003-08-05
6524152	Bottom to surface link system comprising a submarine pipe assembled to at least one float	Raphaël Dauphin, Michaël Gassert, Valérie Quiniou	2003-02-25
6461083	Method and device for linking surface to the seabed for a submarine pipeline installed at great depth	Regis Pionetti	2002-10-08
4842445	Covering structure intended especially to be placed on a conduit or the like laid on the ocean floor	Bruno Faure, Lucien Legallais	1989-06-27

Xavier Rocher — 17 Patents

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