Tournon, France

Andre De Neergaard

This inventor holds 1 USPTO granted patent. Top assignee: Societe De Prospection Et D'inventions Techniques Spit. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andre De Neergaard. Retrieved from https://idiyas.com/inventor/andre-de-neergaard

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Andre De Neergaard: Innovator in Anchoring Technology

Introduction

Andre De Neergaard is a notable inventor based in Tournon, France. He has made significant contributions to the field of anchoring technology, particularly with his innovative designs that enhance the efficiency and reliability of anchoring systems.

Latest Patents

One of his key patents is for a "Bolt for an anchoring hole with an undercut." This bolt assembly features a traction shaft with an anchoring extremity, an expansion ring formed by expansible leg elements, and a brace that supports the shaft. The design allows for effective expansion of leg portions within an undercut portion of an anchoring hole. This assembly is particularly useful for fixing pieces in areas subject to tensile forces within building materials. Andre holds 1 patent for this invention.

Career Highlights

Andre De Neergaard is associated with the company Société de Prospection et d'Inventions Techniques Spit. His work has been instrumental in advancing anchoring technologies, making them more robust and efficient for various applications.

Collaborations

Throughout his career, Andre has collaborated with notable colleagues, including Alain Gauthier and Jean-Paul Barthomeue. These partnerships have contributed to the development of innovative solutions in the field.

Conclusion

Andre De Neergaard's contributions to anchoring technology exemplify the impact of innovative thinking in engineering. His patent for a specialized bolt assembly showcases his commitment to enhancing the reliability of construction materials.

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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