Milwaukee, WI, United States of America

Joseph L Donaldson

This inventor holds 1 USPTO granted patent. Top assignee: General Electric Company. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph L Donaldson. Retrieved from https://idiyas.com/inventor/joseph-l-donaldson

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 = 21(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Joseph L Donaldson: Innovator in High Voltage Connectors

Introduction

Joseph L Donaldson is a notable inventor based in Milwaukee, WI (US). He has made significant contributions to the field of electrical engineering, particularly in the design of high voltage connectors for x-ray equipment. His innovative approach has led to the development of a patented technology that enhances the safety and efficiency of electrical connections in medical devices.

Latest Patents

Joseph L Donaldson holds a patent for a high voltage connector specifically designed for x-ray equipment. This invention features a high voltage cable connector with a flanged insulating sleeve that terminates the cable. The sleeve is designed to insert into an insulating receptacle, allowing for a clearance space that can be filled with a fluid dielectric medium. The receptacle includes a flange that is axially spaced from the sleeve's flange when fully inserted. A ring element is sealed between these flanges, creating an annular chamber that communicates with the dielectric medium-filled clearance space. Additionally, a compressible element, such as a bellows or diaphragm, is incorporated to accommodate thermal expansion and contraction, ensuring the integrity of the system and preventing electrical breakdown.

Career Highlights

Joseph L Donaldson is associated with General Electric Company, where he has applied his expertise in electrical engineering to develop innovative solutions. His work has not only contributed to the advancement of technology but has also improved safety standards in medical equipment.

Collaborations

Throughout his career, Joseph has collaborated with notable colleagues, including William D Love and David M Barrett. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Joseph L Donaldson's contributions to the field of electrical engineering, particularly through his patented high voltage connector, demonstrate his commitment to innovation and safety in medical technology. His work continues to impact the industry positively, ensuring that advancements in medical equipment are both effective and secure.

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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