Munich, Germany

Egon Freytag

This inventor holds 1 USPTO granted patent. Top assignees: Firma Carl Freudenberg, Other. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Egon Freytag. Retrieved from https://idiyas.com/inventor/egon-freytag

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 = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal1 out of 629 
 
Firma Carl Freudenberg
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: The Innovations of Egon Freytag

Introduction

Egon Freytag is a notable inventor based in Munich, Germany. He is recognized for his contributions to the field of surface treatment technologies, particularly in relation to thermoplastic moldings. His innovative approach has led to advancements that enhance the adhesion properties of plastic molded parts.

Latest Patents

Egon Freytag holds a patent for a "Device for the surface treatment of thermoplastic moldings by corona." This electric discharge corona discharge device is designed to improve the surface of plastic molded parts, making them more suitable for adhesive bonding. The device features flexible, limp counter electrodes that can be adjusted to ensure a uniform discharge across the surface of the plastic part. The discharge is generated using alternating current, with the base underneath the plastic part serving as the base electrode. He has 1 patent to his name.

Career Highlights

Throughout his career, Freytag has worked with various companies, including Firma Carl Freudenberg. His expertise in surface treatment technologies has made him a valuable asset in the industry.

Collaborations

Egon Freytag has collaborated with notable individuals such as Klaus Kalwar and Lothar Hirschinger. Their combined efforts have contributed to the development of innovative solutions in the field of thermoplastic moldings.

Conclusion

Egon Freytag's work in surface treatment technology has significantly impacted the adhesion capabilities of plastic molded parts. His innovative patent and collaborations highlight his contributions to the field, making him a noteworthy figure in the world of inventions.

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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