Graz, Austria

Fritz Freyn

This inventor holds 5 USPTO granted patents. Top assignee: Other. Active years: 1980-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fritz Freyn. Retrieved from https://idiyas.com/inventor/fritz-freyn

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 5

Forward Citations = 43(Granted Patents)


Company Filing History:

goldMedal5 out of 834,453 
Other
 patents

Years Active: 1980-1982

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5 patents (USPTO):Explore Patents

Title: Innovations by Inventor Fritz Freyn

Introduction

Fritz Freyn is a notable inventor based in Graz, Austria. He has made significant contributions to the field of internal combustion engines, holding a total of 5 patents. His innovative designs focus on enhancing engine performance and efficiency.

Latest Patents

One of his latest patents is a decompression device designed for internal combustion engines. This device features a camshaft with a decompression cam that allows for the lifting of a transmitting member, such as a push rod, from the base circle of the cam without the need for additional means. Another significant patent is a counterbalance for internal combustion engines, which utilizes a counterbalance weight driven by the crankshaft. This design incorporates a non-slipping drive and an eccentrically arranged journal pin for effective tensioning.

Career Highlights

Fritz Freyn has dedicated his career to developing innovative solutions for engine technology. His work has led to advancements that improve the functionality and reliability of internal combustion engines. His patents reflect a deep understanding of mechanical engineering and a commitment to innovation.

Collaborations

Fritz has collaborated with notable coworkers, including Colin T Pomfret and Josef Greier. Their combined expertise has contributed to the successful development of his patented technologies.

Conclusion

Fritz Freyn's contributions to engine technology through his patents demonstrate his innovative spirit and engineering prowess. His work continues to influence the field of internal combustion engines, showcasing the importance of creativity in 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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