Piedmont, CA, United States of America

Tony S Huen

This inventor holds 1 USPTO granted patent. Top assignee: Inventio Ag. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tony S Huen. Retrieved from https://idiyas.com/inventor/tony-s-huen

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tony S Huen

Introduction

Tony S Huen is a notable inventor based in Piedmont, CA (US). He has made significant contributions to the field of hydraulic systems, particularly in the development of safety mechanisms for elevators. His innovative approach has led to the creation of a unique hydraulic brake controller that enhances elevator safety.

Latest Patents

Tony S Huen holds a patent for a hydraulic brake controller. This invention includes a brake system designed for a hydraulic ram or another cylinder, which can be utilized as an emergency brake for a lifting elevator. When actuated, the brake arms make contact with the ram circumferentially to slow and stop the falling ram. The brake arms are preferably lined with a material that frictionally engages the ram to halt its downward motion. The system can be actuated by a loss of hydraulic pressure, an electronic signal from a hydraulic pressure detector, a down overspeed sensor, or an uncontrolled down motion detector. Additionally, a programmed control system compares the actual motion of the elevator, as sensed by a detector, to a desired motion. If the actual motion deviates from the desired motion under certain conditions, the controller actuates the brake.

Career Highlights

Tony S Huen is currently employed at Inventio AG, where he continues to innovate and develop safety solutions for elevator systems. His work has been instrumental in enhancing the reliability and safety of hydraulic systems in various applications.

Collaborations

Throughout his career, Tony has collaborated with notable colleagues, including John W Koshak and Paul L Baldwin. These partnerships have contributed to the advancement of technology in the field of hydraulic systems.

Conclusion

Tony S Huen's contributions to the field of hydraulic systems, particularly through his innovative hydraulic brake controller, demonstrate his commitment to enhancing safety in elevator technology. His work continues to influence the industry and inspire future innovations.

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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