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For the Inventor, By the Inventor

Evanston, IL, United States of America

Ledward Colgate

This inventor holds 1 USPTO granted patent. Top assignee: Northwestern University. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ledward Colgate. Retrieved from https://idiyas.com/inventor/ledward-colgate

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

USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 173(Granted Patents)


Company Filing History:

goldMedal1 out of 2,214 
 
Northwestern University
 patents

Years Active: 1995

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1 patent (USPTO):Explore Patents
1. 5410638 - System for positioning a medical instrument within a biotic structure (1995-04-25),

Title: Ledward Colgate: Innovator in Medical Instrument Positioning

Introduction

Ledward Colgate is a notable inventor based in Evanston, IL (US). He has made significant contributions to the field of medical technology, particularly in the precision positioning of medical instruments. His innovative approach has the potential to enhance surgical procedures and improve patient outcomes.

Latest Patents

Colgate holds a patent for a "System for positioning a medical instrument within a biotic structure." This device is designed for the precise positioning of a medical instrument through a hole in the exterior wall of a biotic structure. The invention includes a structural member that extends through the hole at a puncture point, with the medical instrument held at a predetermined angle by an instrument holder. The device also features an instrument manipulating apparatus that supports and positions the instrument holder, ensuring accurate placement while keeping the structural member stationary. Additionally, the system incorporates a selectively moveable support and actuators controlled by a computer, which responds to an input device that generates positioning signals based on the surgeon's requirements.

Career Highlights

Colgate's career is marked by his dedication to advancing medical technology. His work at Northwestern University has allowed him to collaborate with other experts in the field, contributing to innovative solutions that address complex medical challenges.

Collaborations

Colgate has worked alongside notable colleagues such as Mathew R. Glucksberg and Kenneth W. Grace. Their combined expertise has fostered a collaborative environment that encourages the development of groundbreaking medical technologies.

Conclusion

Ledward Colgate's contributions to medical instrument positioning exemplify the impact of innovation in healthcare. His patent reflects a commitment to improving surgical precision and patient safety. Through his work, Colgate continues to influence the future of medical 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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