Dominique Gueugnaut

This inventor holds 4 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 6 EPO patents. Top assignees: Gaz De France, Gaz De France-(Gdf) Service National, Gdf Suez. Active years: 2007-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dominique Gueugnaut. Retrieved from https://idiyas.com/inventor/dominique-gueugnaut

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

USPTO Granted Patents = 4 (Patent Applications = 2)

% Patents Active = 75.0

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 6 (Patent Applications = 3)

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

Gaz De France-(Gdf) Service National

where one patent can have more than one assignee

Years Active: 2007-2014

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8804458 - Non destructive testing device and method for detecting possible anomalies of a wall thickness (2014-08-12),

2. 8507832 - Method of repairing in situ a pipe or tank of thermo-fusible material, and device for implementing this method (2013-08-13),

3. 8049146 - Device and method for welding two polymer parts via fusion (2011-11-01),

4. 7200456 - Identification process that makes it possible to confer traceability to manufactured products (2007-04-03),

Title: Innovations of Dominique Gueugnaut

Introduction

Dominique Gueugnaut is a notable inventor based in Paris, France. He has made significant contributions to the field of non-destructive testing and repair methods for thermo-fusible materials. With a total of four patents to his name, Gueugnaut's work showcases his expertise and innovative spirit.

Latest Patents

Gueugnaut's latest patents include a non-destructive testing device and method for detecting possible anomalies in wall thickness. This invention involves a device that utilizes ultrasonic waves to identify thickness anomalies in walls. The device features a sensor with a rigid enclosure that defines a free internal volume, along with acoustic coupling means that include a solid coupling body and a coupling liquid.

Another significant patent is a method for repairing in situ a pipe or tank made of thermo-fusible material. This method includes the installation of an electric heating element, which is supplied with electric energy through conductors connected to a control panel. The control panel is designed to match various technical characteristics of the pipe or tank, ensuring effective repairs.

Career Highlights

Throughout his career, Dominique Gueugnaut has worked with prominent companies such as Gaz de France and GDF Suez. His experience in these organizations has contributed to his development as an inventor and innovator in his field.

Collaborations

Gueugnaut has collaborated with several professionals, including Alain Darut and Irene Corral-Hernandez. These collaborations have likely enriched his work and expanded his innovative capabilities.

Conclusion

Dominique Gueugnaut's contributions to the field of non-destructive testing and repair methods highlight his innovative approach and expertise. His patents reflect a commitment to advancing technology in practical applications.

Profile summary based on public USPTO records.