Unterentfelden, Switzerland

Hans-Jurgen Haars

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Jurgen Haars. Retrieved from https://idiyas.com/inventor/hans-jurgen-haars

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Innovations by Hans-Jurgen Haars

Introduction

Hans-Jurgen Haars is a notable inventor based in Unterentfelden, Switzerland. He has made significant contributions to the field of electrical engineering, particularly with his innovative designs aimed at enhancing electrical safety and efficiency.

Latest Patents

One of his key patents is the "Terminal covering cap for connection terminals of a multi-phase electrical switching device." This invention addresses the need for increased electric strength between the connection terminals of neighboring phases. The L-shaped terminal covering cap is designed to closely abut the insulating housing, minimizing air gaps and allowing for the required increased test voltage to be withstood. Additionally, the cap features ribs that extend the creep distance, ensuring safety during testing without the need to enlarge the insulating housing.

Career Highlights

Throughout his career, Hans-Jurgen Haars has focused on developing solutions that improve the safety and functionality of electrical devices. His work has been instrumental in advancing the standards for electrical testing and safety.

Collaborations

He has collaborated with notable colleagues such as Willy Feller and Patrik Kalt, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Hans-Jurgen Haars continues to be a significant figure in the field of electrical engineering, with his inventions paving the way for safer and more efficient electrical systems. His contributions reflect a commitment to innovation and excellence 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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