Ambillou, France

Patrice Defeings

This inventor holds 2 USPTO granted patents. Top assignee: Hutchinson. Active years: 2000-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Patrice Defeings. Retrieved from https://idiyas.com/inventor/patrice-defeings

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 = 2.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Montbazon, FR (2000)
  • Ambillou, FR (2002)

Company Filing History:


Years Active: 2000-2002

Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovations of Patrice Defeings

Introduction

Patrice Defeings is a notable inventor based in Ambillou, France. He has made significant contributions to the automotive industry, particularly in the development of tensioning systems for engines. With a total of 2 patents to his name, his work reflects a commitment to enhancing engine performance and reliability.

Latest Patents

Defeings' latest patents include a belt tensioner and a drive system and engine that incorporates such a tensioner. The belt tensioner features a rigid cage designed to be fixed to an engine block or a rotatably mounted plate. This innovative design allows for a rigid part to slide within the cage, which carries bearing means, such as a wheel, to maintain tension on the belt. The tensioner is equipped with resilient return means, typically a helical spring, to ensure that the cage and the part remain in a spaced-apart position. His second patent details a linear tensioner that connects to an engine at one end while the opposite end bears against the belt, utilizing a resilient body, often a coil spring, to facilitate movement. This invention is particularly relevant to the automobile industry, showcasing his expertise in mechanical engineering.

Career Highlights

Patrice Defeings has built a successful career at Hutchinson, a company known for its innovative solutions in the automotive sector. His work has contributed to advancements in engine technology, particularly in the area of tensioning systems, which are crucial for the efficient operation of modern engines.

Collaborations

Defeings has collaborated with Claude Rointru, a fellow innovator, to further enhance the development of automotive technologies. Their partnership has led to the exploration of new ideas and solutions within the industry.

Conclusion

Patrice Defeings is a distinguished inventor whose work in the automotive field has led to significant advancements in engine technology. His patents reflect a deep understanding of mechanical systems and a commitment to innovation.

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]
Loading…