Chipita Park, CO, United States of America

Leonardus J Grassens

This inventor holds 1 USPTO granted patent. Top assignee: U.S. Philips Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonardus J Grassens. Retrieved from https://idiyas.com/inventor/leonardus-j-grassens-4cfu8a4n

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 = 3.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Innovations by Leonardus J Grassens in Patient Support Systems

Introduction

Leonardus J Grassens is an accomplished inventor based in Chipita Park, Colorado. He has made significant contributions to the field of medical technology, particularly in the development of patient support systems for radiotherapy. His innovative designs aim to enhance the efficiency and effectiveness of treatment procedures.

Latest Patents

Grassens holds a patent for a "Patient support system for radiotherapy." This system features a main arm mounted on a sub-floor pivot, which supports a further arm that is rotatable about a second vertical axis. The design includes a vertical pillar that is pivotable and supports a vertically displaceable carriage, on which a patient support table top is mounted. The control system allows for precise positioning of the patient relative to the treatment isocenter, requiring only a shallow well while providing a large range of vertical lift. This innovation increases patient accessibility by eliminating the need for a sub-table x-y carriage.

Career Highlights

Grassens is associated with U.S. Philips Corporation, where he has been instrumental in advancing medical technology. His work has focused on creating systems that improve patient care and streamline treatment processes. His dedication to innovation has made a lasting impact in the field.

Collaborations

Throughout his career, Grassens has collaborated with notable colleagues, including Francis J Span and Leopold H Hissel. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Leonardus J Grassens is a notable inventor whose work in patient support systems has significantly contributed to the field of radiotherapy. His innovative designs and collaborations continue to influence medical technology and improve patient care.

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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