Buehlertal, Germany

Richard Stark

This inventor holds 2 USPTO granted patents. Top assignees: Luk Getriebe-Systeme Gmbh, Zf Friedrichshafen Ag. Active years: 2000-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Stark. Retrieved from https://idiyas.com/inventor/richard-stark-hawxha3t

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Buhlertal, DE (2000)
  • Bühlertal, DE (2006)

Company Filing History:


Years Active: 2000-2006

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2 patents (USPTO):Explore Patents

Title: Richard Stark: Innovator in Transmission Technology

Introduction

Richard Stark is a notable inventor based in Buehlertal, Germany. He has made significant contributions to the field of transmission technology, holding a total of 2 patents. His work focuses on creating advanced systems that enhance the efficiency and performance of motor vehicles.

Latest Patents

Stark's latest patents include a continuously variable transmission and an infinitely variable-speed transmission. The continuously variable transmission features a regulatable system that utilizes a multiple-jet nozzle for supplying cooling and lubricant oil to the variator. This design ensures a stationary flow within the nozzle, resulting in a constant value as per the continuity equation. The infinitely variable-speed transmission is designed for motor vehicle power trains, incorporating two rotary sheaves and an endless flexible element. This system transmits torque effectively while minimizing noise and wear, thanks to the specially treated flanges that engage with the flexible element.

Career Highlights

Throughout his career, Richard Stark has worked with prominent companies in the automotive industry, including Luk Getriebe-Systeme GmbH and ZF Friedrichshafen AG. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in transmission technology.

Collaborations

Stark has collaborated with notable professionals in his field, including Hartmut Faust and Jens Schmidt. These partnerships have further enriched his work and led to advancements in transmission systems.

Conclusion

Richard Stark's contributions to transmission technology through his patents and collaborations highlight his role as an influential inventor in the automotive industry. His innovative designs continue to impact the efficiency and performance of motor vehicles.

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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