Grand Rapids, MI, United States of America

Hendrik Leemkuil

This inventor holds 2 USPTO granted patents. Top assignee: Lear Siegler, Inc.. Active years: 1985-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hendrik Leemkuil. Retrieved from https://idiyas.com/inventor/hendrik-leemkuil-uwmkmd76

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1985-1986

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2 patents (USPTO):Explore Patents

Title: Hendrik Leemkuil: Innovator in Conveyor Technology

Introduction

Hendrik Leemkuil is a notable inventor based in Grand Rapids, MI (US). He has made significant contributions to the field of conveyor technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and functionality of conveyor systems.

Latest Patents

Hendrik's latest patents include a "Track for Conveyor Chain" and an "Air Brake and Retarder for Gravity Conveyors." The "Track for Conveyor Chain" patent describes a plastic member with sides and a flat cross web supported by a U-shaped channel. This design provides a low friction guide way for both the upper and return runs of the chain. The guide way can be factory assembled in units of suitable length and mounted to the conveyor track with simple tools. The "Air Brake and Retarder for Gravity Conveyors" patent features a brake mechanism that controls the velocity of articles on a gravity conveyor using a pneumatically operated actuator. This actuator is designed to operate with a limited volume of air supplied by an accumulator, ensuring precise control during operation.

Career Highlights

Hendrik Leemkuil is currently employed at Lear Siegler, Inc., where he continues to develop innovative solutions in conveyor technology. His work has contributed to advancements in the efficiency and safety of conveyor systems.

Collaborations

Hendrik has collaborated with notable coworkers such as Samuel J DeMan and Peter M Perdok, enhancing the innovation process through teamwork and shared expertise.

Conclusion

Hendrik Leemkuil's contributions to conveyor technology through his patents and collaborative efforts highlight his role as an influential inventor in the industry. His work continues to impact the efficiency of conveyor systems, showcasing the importance of innovation 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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