Germigny L'Eveque, France

Pierre Knuchel

This inventor holds 1 USPTO granted patent. Top assignee: Bendix France. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pierre Knuchel. Retrieved from https://idiyas.com/inventor/pierre-knuchel

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 = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Pierre Knuchel: Innovator in Vehicle Braking Technology

Introduction

Pierre Knuchel is a notable inventor based in Germigny L'Eveque, France. He has made significant contributions to the field of vehicle braking technology. His innovative approach has led to the development of a unique leakage device that enhances the functionality of diaphragm accumulators in motor vehicles.

Latest Patents

Knuchel holds a patent for a "Leakage device for the drainage of a diaphragm accumulator." This invention addresses the need for a reliable method to deplete a diaphragm accumulator when the vehicle is not in use. The device ensures a permanent leakage of liquid to a low-pressure reservoir at a predetermined flow rate. The design features a rod mounted in the plunger, with a leakage path defined between the rod and a narrowed zone of an axial passage within the plunger. This invention is particularly useful for improving the braking systems of motor vehicles. Knuchel has 1 patent to his name.

Career Highlights

Pierre Knuchel is associated with Bendix France, a company known for its advancements in automotive technology. His work at Bendix has allowed him to focus on innovative solutions that enhance vehicle safety and performance.

Collaborations

Knuchel has collaborated with Jacques Nollez, contributing to the development of cutting-edge technologies in the automotive sector.

Conclusion

Pierre Knuchel's contributions to vehicle braking technology exemplify the importance of innovation in enhancing safety and efficiency in automotive systems. His patent for a leakage device showcases his commitment to improving vehicle performance.

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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