Berlin, Germany

Hans-Dietrich Riedel

This inventor holds 3 USPTO granted patents. Top assignee: Otis Elevator Company. Active years: 1991-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Dietrich Riedel. Retrieved from https://idiyas.com/inventor/hans-dietrich-riedel

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 = 2.0

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1991-1996

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3 patents (USPTO):Explore Patents

Title: The Innovations of Hans-Dietrich Riedel

Introduction

Hans-Dietrich Riedel is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of engineering, particularly in the design of passenger conveying devices. With a total of 3 patents to his name, Riedel's work reflects a commitment to enhancing user experience and safety in transportation systems.

Latest Patents

Riedel's latest patents include an operation panel for a passenger conveying device and a handrail guide assembly for escalators. The operation panel features a key switch, a keypad, and a processor that processes data from external inputs. This innovative design allows for multiple levels of access, enhancing security and functionality. The handrail guide assembly utilizes a plastic guide system to ensure smooth operation of the escalator's moving handrail, demonstrating Riedel's focus on practical solutions in engineering.

Career Highlights

Riedel is currently employed at Otis Elevator Company, a leader in the elevator and escalator industry. His work at Otis has allowed him to apply his inventive skills to real-world challenges, contributing to the development of safer and more efficient transportation systems.

Collaborations

Throughout his career, Riedel has collaborated with talented individuals such as Michael Kruse and Detlev Abraham. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hans-Dietrich Riedel's contributions to engineering and design are evident through his patents and work at Otis Elevator Company. His innovative spirit continues to drive advancements in passenger conveying 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]
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