For the Inventor, By the Inventor

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Suresnes, France

Acergy France Sa

USPTO Granted Patents = 11

EPO Patents = 6

Forward Citations = 46

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10 inventors (with patents filed for the assignee):

Jean-Francois Saint-Marcoux (3 out of 5 patents)

Vincent Marcel Ghislain Alliot (3 out of 4 patents)

Philippe Hoffmann (1 out of 3 patents)

4. Vincent Alliot (1 out of 3 patents)

5. Romain Mille (1 out of 2 patents)

6. Gregoire De-Roux (1 out of 2 patents)

7. Jean-Pierre Branchut (1 out of 4 patents)

8. Brieuc Du Halgouet (1 out of 1 patent)

9. Jean-Luc Bernard Legras (1 out of 4 patents)

10. Tegwen Bertrand Marie Miorcec De Kerdanet (1 out of 1 patent)

11. Gregoire François De-Roux (0 patent)

12. Jean-François Saint-Marcoux (0 patent)

13. Jean-Francois Saint-Marcoux (0 patent)

11 patents: Sort by Forward Citations

1. 9046195 - Techniques for coating pipes (2015-06-02),

2. 8936413 - Apparatus and method for installing a pipeline structure at sea (2015-01-20),

3. 8905142 - Guide frame for riser tower (2014-12-09),

4. 8628272 - Pipeline connection apparatus and method (2014-01-14),

5. 8282317 - Subsea structure and methods of construction and installation thereof (2012-10-09),

6. 8231308 - Hybrid riser tower and method of installation thereof (2012-07-31),

7. 8186912 - Hybrid riser tower and methods of installing same (2012-05-29),

8. 8136599 - Marine riser tower (2012-03-20),

9. 7993077 - Towing and subsea installation of long articles (2011-08-09),

10. 7713104 - Apparatus and method for connection and disconnection of a marine riser (2010-05-11),

11. 7441602 - Flowline insulation system (2008-10-28),

Acergy France Sa is a leading global provider of subsea engineering and construction services for the oil and gas industry. With a history dating back over 30 years, the company has a strong track record of delivering complex projects in challenging environments. Acergy France Sa is known for its expertise in deepwater installations and has a reputation for innovation and reliability. The company is committed to safety and environmental sustainability in all its operations.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

11 Patents

#13 in Suresnes

#1,546 in France

#50,190 in the World

Suresnes, France

Acergy France Sa

Forward Citations = 46

10 inventors:

Jean-Francois Saint-Marcoux (3 out of 5 patents)

Vincent Marcel Ghislain Alliot (3 out of 4 patents)

Philippe Hoffmann (1 out of 3 patents)

4. Vincent Alliot (1 out of 3 patents)

5. Romain Mille (1 out of 2 patents)

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