Crepy en Valois, France

Bernard R Allart

This inventor holds 20 USPTO granted patents and 1 EPO patent, primarily in Hydraulic Motors. Top assignees: Poclain Hydraulics Industrie, Poclain Hydraulics, Societe Anonyme: Poclain Hydraulics, B.p.. Active years: 1979-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bernard R Allart. Retrieved from https://idiyas.com/inventor/bernard-r-allart

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

Calculating rank

% Patents Active = 95.0

 

Average Co-Inventor Count = 2.3

ph-index = 8

Forward Citations = 155(Granted Patents)


Location History:

  • Crépy en Valios, FR (2011)
  • Crepy en Valois, FR (1979 - 2016)

Company Filing History:


Years Active: 1979-2016

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Areas of Expertise:
Hydraulic Motors
Radial Pistons
Displacement Selector
Compact Design
Hydraulic Fluid Circuit
Pressure Fluid Mechanism
Cylinder Capacity
Braking System
Multi-Cylinder Mechanism
Operational Mechanism
Pressurized Fluid Engine
20 patents (USPTO):Explore Patents

Title: Bernard R. Allart: Innovator in Hydraulic Technology

Introduction

Bernard R. Allart, a distinguished inventor based in Crépy-en-Valois, France, has made significant contributions to hydraulic technology with his impressive portfolio of 20 patents. His innovative designs showcase his deep understanding of hydraulic mechanisms and assembly methods, leading to advancements in various applications.

Latest Patents

Among Bernard's notable patents are the "Subassembly forming a hydrobase for hydraulic motors, and assembly method" and the "Compact hydraulic mechanism with radial pistons." The former involves a subassembly designed for hydraulic motors, which includes a cover, multilobe cam, cylinder block, and pistons, along with a unique valve to apply pressurized fluid. This invention focuses on improving installation processes by allowing angular positioning of components.

The "Compact hydraulic mechanism with radial pistons" patent presents a cylinder block with pistons rotating within a stationary casing, featuring a distribution cover that manages the feed and discharge ducts. This design allows for efficient communication between the internal distributor and the cylinder ducts, enhancing the performance of the hydraulic mechanism.

Career Highlights

Bernard has collaborated with esteemed organizations throughout his career, including Poclain Hydraulics Industrie and Poclain Hydraulics. His work in these companies has facilitated the development of advanced hydraulic systems and solutions that address critical industry needs.

Collaborations

Throughout his innovative journey, Bernard has worked closely with talented individuals like Louis B. Bigo and Alain W. Noel. These collaborations have allowed for the exchange of ideas and expertise, further driving advancements in hydraulic technology.

Conclusion

Bernard R. Allart stands out as a pivotal figure in the field of hydraulic innovations, with a solid foundation built on numerous patents and collaborative efforts. His latest inventions reflect a commitment to enhancing hydraulic systems, which has undoubtedly impacted the industry positively. Bernard's contributions will continue to influence the development of hydraulic technologies in the years to come.

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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