Raymond Hallot — 21 Patents at Saipem S.A.

Raymond Hallot has been granted 21 US patents while listed as an inventor at Saipem S.A.. The first was granted in 2004 and the most recent in August 2025. Raymond Hallot ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Raymond Hallot in Voisins-le-Bretonneux, FR.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12385864	Method for determining the linear AC electrical resistance of a steel pipe and device for implementing such a method	—	2025-08-12
12313202	Method and system for direct electric heating of a double-walled pipe for transporting fluids	—	2025-05-27
12270493	Method for producing a steel underwater pipe that is able to carry a corrosive fluid	—	2025-04-08
12123522	Method for producing a steel underwater pipe that is able to carry a corrosive fluid	—	2024-10-22
11828153	Facility and method for underwater disposal of the water produced during underwater production of hydrocarbons at great depths	Carlos Alberto Capela Moraes, Nicolas Chazot	2023-11-28
11498021	Underwater water treatment unit and method for cleaning said unit	Luc Riviere, Pierre Pedenaud, Didier Bigeonneau, Stéphane Anres, Wayne Evans +1 more	2022-11-15	$83,865,000
11383799	Floating support structure for offshore wind turbine and method for installing a wind turbine provided with such a support structure	Christophe Colmard, Paul Franc, Jean-Baptiste Le Clezio, Frédéric GENTIL, Thierry Delahaye +1 more	2022-07-12
11305296	Multiphase fluid dispenser	Sadia Shaiek, Thomas VALDENAIRE	2022-04-19
11306848	Method for assembling pipe-in-pipe pipeline elements for transporting fluids	Vincent Cocault-Duverger	2022-04-19
11148913	Device and method for installing and handling a module of a subsea treatment station	Fabrice Bacati, Thomas DELAPLACE	2021-10-19
10414673	Method and device for the underwater testing of a filtration system	Pierre Pedenaud, Samuel Heng, Didier Bigeonneau, Stéphane Anres, Michel Baylot +2 more	2019-09-17	$19,308,000
10245530	Modular plant and process for liquid/gas separation, in particular for liquid and gaseous phases of a crude oil	—	2019-04-02
9919911	Device for transferring fluid from a marine mounting	Cédric Bruguier, Benjamin Mauries	2018-03-20
9725138	Offset installation systems	Michel Baylot, Yann Hajeri, Stephane Franck Gueydane, Matteo Scarpa	2017-08-08
9308972	Marine mounting provided with a device for storing and guiding hoses	Cédric Bruguier, Benjamin Mauries	2016-04-12
9080442	Modular device for liquid/liquid gravity separation	Stéphanie Abrand, Nicolas Butin	2015-07-14
8226742	Liquid/gas separation device and liquid/gas separation method, in particular for crude oil liquid and gaseous phases	Stéphanie Abrand, Marc Bonnissel, Roberto Di Silvestro	2012-07-24
7896033	Device for thermal insulation of at least a submarine pipeline comprising a phase-change material confined in jackets	François-Régis Pionetti	2011-03-01
7069957	Thermal insulation device for at least one underwater pipe compressing sealed partitions	Xavier Rocher, 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, Regis Pionetti, Xavier Rocher	2005-12-27
6672804	Device and method for maintaining and guiding a riser, and method for transferring a riser onto a floating support	Michel Baylot, Xavier Rocher	2004-01-06

Raymond Hallot — 21 Patents

Issued Patents All Time

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