Austin, TX, United States of America

Barbara L Birrell

This inventor holds 2 USPTO granted patents. Top assignee: 3M Innovative Properties Company. Active years: 1998-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Barbara L Birrell. Retrieved from https://idiyas.com/inventor/barbara-l-birrell

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


% Patents Active = 50.0

Average Co-Inventor Count = 5.5

ph-index = 2

Forward Citations = 67(Granted Patents)


Company Filing History:


Years Active: 1998-2011

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2 patents (USPTO):Explore Patents

Title: Barbara L. Birrell: Innovator in Fiber Optic Technology

Introduction

Barbara L. Birrell is a prominent inventor based in Austin, TX, known for her contributions to the field of fiber optic technology. With a total of 2 patents, she has made significant advancements that enhance the functionality and efficiency of optical connections.

Latest Patents

Her latest patents include a method for connecting a flexible printed circuit board with two printed circuit boards. This innovative method utilizes an adhesive containing conductive particles to connect conductive traces on one substrate to those on another. Additionally, she has developed an optical fiber connector that employs a spring force alignment groove. This connector design ensures a continuous compressive load at the fiber joint, enhancing the reliability of fiber optic connections.

Career Highlights

Throughout her career, Barbara has worked with notable companies such as Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company. Her work has been instrumental in advancing technologies that are critical to modern communication systems.

Collaborations

Barbara has collaborated with esteemed colleagues, including Victor Julian Borer and Donald G. Doss, contributing to a rich exchange of ideas and innovations in her field.

Conclusion

Barbara L. Birrell's contributions to fiber optic technology and her innovative patents reflect her dedication to advancing the field. Her work continues to influence the development of efficient communication systems.

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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