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For the Inventor, By the Inventor

FR

Coflexip, Sa


USPTO Granted Patents = 13

Forward Citations = 509

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15 inventors (with patents filed for the assignee):

goldMedal Calum MacKinnon (4 out of 9 patents)

silverMedal Allen F Leatt (4 out of 4 patents)

bronzeMedal Andrew M Watt (4 out of 4 patents)

4.  Jean Hardy (2 out of 9 patents)

5.  Neal Prescott (2 out of 2 patents)

6.  Lyle David Finn (1 out of 26 patents)

7.  Paul David Clapham (1 out of 1 patent)

8.  Ravil Perera (1 out of 1 patent)

9.  Alan Ransom (1 out of 1 patent)

10.  Avie Max Grobe (1 out of 1 patent)

11.  Ravi Perera (1 out of 1 patent)

12.  Himanshu Gupta (1 out of 2 patents)

13.  Albert Strassel (1 out of 16 patents)

14.  James E Adamson (1 out of 5 patents)

15.  Jonathan B Machin (1 out of 1 patent)


13 patents:

1. 6928947 - Submersible vehicle (2005-08-16),
2. 6926040 - Thermally insulated pipelines (2005-08-09),
3. 6848464 - Lined pipe annular venting device (2005-02-01),
4. 6824330 - Constant tension steel catenary riser system (2004-11-30),
5. 6769376 - Transfer conduit system, apparatus, and method (2004-08-03),
6. 6648074 - Gimbaled table riser support system (2003-11-18),
7. 6390012 - Apparatus and method for deploying, recovering, servicing, and operating an autonomous underwater vehicle (2002-05-21),
8. 6257162 - Underwater latch and power supply (2001-07-10),
9. 6223675 - Underwater power and data relay (2001-05-01),
10. 6167831 - Underwater vehicle (2001-01-02),
11. 6050009 - Steerable underwater plow (2000-04-18),
12. 5934335 - Flexible tubular pipe with an internal impervious polymeric sheath (1999-08-10),
13. 5601893 - Flexible metal pipes with a shrinkable polymer sheath, a process for (1997-02-11),
Company Overview
Coflexip, based in France, specializes in the development and manufacturing of advanced technologies for the offshore oil and gas industry. The company focuses on providing innovative solutions in subsea engineering, including flexible pipelines and risers, which are critical for deepwater exploration and production. Coflexip's expertise extends to the design and implementation of complex systems that enhance operational efficiency and safety in challenging marine environments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#68 in

#1,398 in France

#45,039 in the World

FR
FR

Coflexip, Sa

Forward Citations = 509

15 inventors:

goldMedal Calum MacKinnon (4 out of 9 patents)

silverMedal Allen F Leatt (4 out of 4 patents)

bronzeMedal Andrew M Watt (4 out of 4 patents)

4.  Jean Hardy (2 out of 9 patents)

5.  Neal Prescott (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Coflexip, Sa. Retrieved from https://idiyas.com/company/coflexip-sa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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