Rueil Malmaison, France

Bertrand Steff De Verninac

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent and 9 EPO patents. Top assignees: Soletanche Freyssinet, Other. Active years: 2017-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bertrand Steff De Verninac. Retrieved from https://idiyas.com/inventor/bertrand-steff-de-verninac

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


% Patents Active = 100.0

 

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Rueil Malmaison, FR (2017 - 2022)
  • Les Alluets-le-Roi, FR (2022)

Company Filing History:


Years Active: 2017-2022

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Bertrand Steff De Verninac

Introduction

Bertrand Steff De Verninac is a notable inventor based in Rueil Malmaison, France. He holds a total of five patents, showcasing his expertise in engineering and innovation. His work primarily focuses on advancements in boring machines and anchor devices for construction applications.

Latest Patents

One of his latest patents is a boring machine provided with four boring bodies. This invention offers a solution for creating trenches in soil, featuring a frame that extends along a longitudinal direction. The machine is equipped with a boring device that includes four rotary boring members, each driven by separate motors, ensuring efficient operation. Another significant patent is an anchor device for a prestressed diaphragm wall. This invention includes a prestressing reinforcement encased in a sleeve that forms an anchorage within the diaphragm wall. The design incorporates a corrosion-resistant coating, enhancing the durability of the prestressing reinforcement.

Career Highlights

Throughout his career, Bertrand has made significant contributions to the field of construction and engineering. He has worked with reputable companies, including Soletanche Freyssinet, where he applied his innovative ideas to real-world projects. His experience in these organizations has allowed him to refine his skills and develop groundbreaking technologies.

Collaborations

Bertrand has collaborated with several professionals in his field, including Michel Coudry and Daniel Perpezat. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Bertrand Steff De Verninac's contributions to engineering and construction through his patents demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for future advancements.

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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