Gerolzhofen, Germany

Karl-Friedrich Diener

This inventor holds 1 USPTO granted patent. Top assignee: Siemens Aktiengesellschaft. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Friedrich Diener. Retrieved from https://idiyas.com/inventor/karl-friedrich-diener

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

Calculating rank

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: The Innovations of Karl-Friedrich Diener

Introduction

Karl-Friedrich Diener is a notable inventor based in Gerolzhofen, Germany. He has made significant contributions to the field of electromotive drives, particularly in improving the cooling mechanisms of self-ventilated electric motors. His innovative approach has led to the development of a unique patent that enhances motor efficiency and performance.

Latest Patents

Diener holds a patent for an electromotive drive aimed at improving the cooling of a self-ventilated electric motor. The patent introduces an electromagnetic speed limiting and governing device positioned between the motor shaft and the fan wheel. This fan wheel is driven via an electromagnetic slip coupling, which operates in accordance with the motor speed. The design allows the fan wheel to be mounted freely rotatably on the motor casing or the motor bearing plate. This innovation is crucial for enhancing the operational efficiency of electric motors.

Career Highlights

Karl-Friedrich Diener is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to explore and implement advanced technologies in the field of electromotive drives. His dedication to innovation has positioned him as a key figure in the development of efficient motor systems.

Collaborations

Diener has collaborated with notable colleagues such as Werner Hopf and Hermann-Josef Conraths. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Karl-Friedrich Diener is a distinguished inventor whose work in electromotive drives has made a significant impact on the efficiency of electric motors. His innovative patent reflects his commitment to enhancing technology in this field. His contributions continue to influence the development of advanced motor systems.

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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