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For the Inventor, By the Inventor

Munich, Germany

Juergen Fritsch

This inventor holds 1 USPTO granted patent. Top assignee: Robert Bosch. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Juergen Fritsch. Retrieved from https://idiyas.com/inventor/juergen-fritsch-4r5e5q2c

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

Calculating rank
USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal1 out of 30,255 
 
Robert Bosch
 patents

Years Active: 1998

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1 patent (USPTO):Explore Patents
1. 5715795 - Fuel injection apparatus for internal combustion engines (1998-02-10),

Title: Juergen Fritsch: Innovator in Fuel Injection Technology

Introduction

Juergen Fritsch is a notable inventor based in Munich, Germany. He has made significant contributions to the field of internal combustion engines, particularly in fuel injection technology. His innovative approach has led to the development of a patented fuel injection apparatus that enhances engine performance.

Latest Patents

Juergen Fritsch holds a patent for a fuel injection apparatus designed for internal combustion engines. This apparatus features a fuel injection pump integrated into the engine housing. The design includes a pump piston that moves axially within a cylinder bore, creating a pump work chamber. This chamber connects to an injection valve through a short injection line and communicates with a low-pressure fuel chamber via a feed line. A magnetic valve on the fuel injection pump regulates high-pressure fuel flow into the injection line. To prevent excessive fluid return from the injection line to the pump work chamber, a return flow throttle valve is incorporated into the injection line. This innovative design aims to improve the efficiency and reliability of fuel injection systems.

Career Highlights

Juergen Fritsch is associated with Robert Bosch GmbH, a leading company in automotive technology and engineering. His work at Bosch has allowed him to focus on advancements in fuel injection systems, contributing to the company's reputation for innovation in the automotive sector.

Collaborations

Juergen Fritsch has collaborated with his coworker, Josef Guentert, to further enhance the development of fuel injection technologies. Their combined expertise has played a crucial role in advancing the efficiency of internal combustion engines.

Conclusion

Juergen Fritsch's contributions to fuel injection technology exemplify his innovative spirit and dedication to improving engine performance. His patent reflects a significant advancement in the field, showcasing the importance of innovation in automotive engineering.

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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