Amberg, Germany

Hans-Joachim Jaehne

This inventor holds 1 USPTO granted patent. Top assignee: Siemens Aktiengesellschaft. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Joachim Jaehne. Retrieved from https://idiyas.com/inventor/hans-joachim-jaehne

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1993

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Hans-Joachim Jaehne

Introduction

Hans-Joachim Jaehne is a notable inventor based in Amberg, Germany. He has made significant contributions to the field of electrical engineering, particularly with his innovative monitoring device. His work has implications for safety and efficiency in electrical systems.

Latest Patents

One of Hans-Joachim Jaehne's key patents is a monitoring device with a switching mechanism. This device is designed to open or close electric circuits in the event of an overload. It operates based on a current-detecting device and includes a processor along with setpoint memories for comparing and evaluating actual values. The device also integrates features for detecting additional load operational errors, statistical operating data, and maintenance instructions. It provides a run display to show this data and includes input keys for setting desired parameters.

Career Highlights

Hans-Joachim Jaehne is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to contribute to various innovative projects and advancements in electrical engineering. His patent reflects his commitment to enhancing safety and functionality in electrical systems.

Collaborations

Throughout his career, Hans-Joachim Jaehne has collaborated with notable colleagues such as Erich Zerbian and Paul Froehlich. These collaborations have fostered an environment of innovation and have led to the development of advanced technologies in their field.

Conclusion

Hans-Joachim Jaehne's contributions to electrical engineering through his innovative monitoring device highlight his expertise and commitment to safety in electrical systems. His work continues to influence the industry and showcases the importance of innovation in technology.

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]
Loading…