Epinal, France

Joel P Castan

This inventor holds 14 USPTO granted patents, primarily in Turbocharger Technology. Top assignees: Honeywell International Inc., Garrett Transportation I Inc.. Active years: 2010-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joel P Castan. Retrieved from https://idiyas.com/inventor/joel-p-castan

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

Calculating rank

% Patents Active = 57.1

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 49(Granted Patents)


Location History:

  • Epinal, FR (2010)
  • Chantraine, FR (2012 - 2022)

Company Filing History:


Years Active: 2010-2022

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Areas of Expertise:
Turbocharger Assembly
Compressor Wheel
Shaft Assembly
Journal Bearing
Multi-Piece Locating Pin
Sealed Shaft
Exhaust Turbines
Cambered Vane
Variable-Nozzle Cartridge
Bearing Locating Mechanism
14 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Joel P. Castan

Introduction

Joel P. Castan is a notable inventor based in Epinal, France, recognized for his significant contributions to the field of turbocharger technology. With a total of 14 patents to his name, Castan has made remarkable advancements that have influenced the automotive industry.

Latest Patents

Among his latest patents, the "Turbocharger Assembly" stands out. This invention features a center housing with a through bore and a stepped locating pin socket that includes a stop surface. The assembly also incorporates a bearing disposed in the through bore, which includes an opening, and a stepped locating pin that is secured via an interference fit in the socket. The design ensures precise axial positioning of the pin within the assembly. Another notable patent is the "Compressor Wheel and Shaft Assembly." This assembly includes a shaft with threads and a free end that features a shaft drive. The compressor wheel is designed to receive the shaft and includes a drive feature, while a nut with mating threads secures the assembly.

Career Highlights

Throughout his career, Joel P. Castan has worked with prominent companies such as Honeywell International Inc. and Garrett Transportation Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in turbocharger technology.

Collaborations

Castan has collaborated with talented individuals in the industry, including Dominique Armand and Gerard Dieudonne. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Joel P. Castan's work in turbocharger technology exemplifies the spirit of innovation. His patents and collaborations have significantly impacted the automotive sector, showcasing his expertise and dedication to advancing engineering solutions.

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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