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For the Inventor, By the Inventor

La Baleine, France

François-Régis Pionetti

This inventor holds 30 USPTO granted patents and 2 published patent applications and 25 EPO patents, primarily in Subsea Pipeline Technology. Top assignee: Saipem S.a.. Active years: 2005-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: François-Régis Pionetti. Retrieved from https://idiyas.com/inventor/francois-regis-pionetti

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

USPTO Granted Patents = 30 

% Patents Active = 73.3

 

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 129(Granted Patents)


Location History:

  • Clichy, FR (2005)
  • La Baleine, FR (2006 - 2022)

Company Filing History:

goldMedal30 out of 125 
 
Saipem S.a.
 patents

Years Active: 2005-2022

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Areas of Expertise:
Induction Heating
Thermoplastic Tubes
Subsea Pipeline
Fluid Transport
Mechanical Behaviour
Thermal Insulation
Cable Laying
Flexible Pipes
Buoyancy
Laser Welding
Connector Design
Underwater Systems
30 patents (USPTO):Explore Patents
1. 11441719 - Method and device for induction heating of an inner pipe of an assembly of coaxial pipes (2022-09-13),
2. 11338526 - Method for assembling thermoplastic tubes by induction welding (2022-05-24),
3. 11333260 - Connector with flange for limiting buckle propagation comprising a differential pressure valve for underwater fluid-transport pipe (2022-05-17),
4. 11241820 - Machine and method for simultaneously laying cables in a helix on the outer surface of a unit element of a fluid transport duct (2022-02-08),
5. 10768024 - Method for monitoring the thermomechanical behaviour of a subsea pipe for transporting pressurised fluids (2020-09-08),
6. 10768023 - Method and device for monitoring the mechanical behaviour of a subsea pipe for transporting pressurized fluids (2020-09-08),
7. 10712214 - Method for monitoring the upthrust of a subsea pipeline buoy (2020-07-14),
8. 10704727 - Electrical installation for an electric trace heating system for a metal pipe for transporting fluids and electric trace heating method for such a pipe (2020-07-07),
9. 10658785 - Method for connecting cables of a pipeline unit section to be vertically joined to a subsea pipeline for transporting fluids (2020-05-19),
10. 10562235 - Method for assembling tubular joining sleeve and a conduit lining tube by laser welding (2020-02-18),
11. 10197195 - Anti-slide device for the self-centering of an inner tube inside an outer tube of an element of unit length of a subsea pipeline for transporting fluids (2019-02-05),
12. 9556971 - Modular device for the storage and handling of a plurality of flexible pipes (2017-01-31),
13. 9476521 - Method for laying a submarine line on the seabed (2016-10-25),
14. 9377133 - Curvature limiter for a flexible undersea line, and seabed-to-surface linking equipment including same (2016-06-28),
15. 9267637 - Coaxial pipe assembly including a thermally insulating sleeve (2016-02-23),

Title: Innovations and Contributions of François-Régis Pionetti

Introduction

François-Régis Pionetti, a prominent inventor based in La Baleine, France, has made significant strides in the field of thermal heating technologies. With a remarkable portfolio consisting of 25 patents, Pionetti's work exemplifies innovation and practicality in engineering solutions.

Latest Patents

Among his latest inventions are two noteworthy patents that showcase his expertise in induction heating. The first patent, titled "Method and device for induction heating of an inner pipe of an assembly of coaxial pipes," presents a groundbreaking method to heat the inner pipe using an electromagnetic induction coil. This technology allows the inner pipe to be heated by induction with optimized energy efficiency, utilizing electrical power at a frequency lower than 100 Hz.

The second patent, "Method for assembling thermoplastic tubes by induction welding," introduces an innovative approach to join thermoplastic tubes through induction welding. This method involves heating conductive elements at the interface of two tubes, resulting in a continuous and sealed weld that enhances the durability of the connection.

Career Highlights

François-Régis Pionetti's career is primarily associated with Saipem S.A., a renowned name in engineering and construction services, where he continually pushes the boundaries of innovation. His expertise in induction heating has positioned him as a leader in developing new methods for various industrial applications.

Collaborations

Throughout his career, Pionetti has collaborated with talented engineers and inventors, including Jalil Agoumi and Axel Sundermann. Together, they have worked on various projects that aim to improve and refine technologies related to heat transfer and welding processes.

Conclusion

François-Régis Pionetti stands out as a prolific inventor whose contributions to the field of induction heating have significant implications for industry practices. His latest patents reflect a deep understanding of engineering principles and a commitment to innovation, ensuring that he remains an influential figure in technology development.

Profile summary based on public USPTO records.
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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