Plano, TX, United States of America

Francis J Morris

This inventor holds 15 USPTO granted patents and 3 EPO patents, primarily in Bipolar Transistor Technology. Top assignees: Texas Instruments Corporation, Other. Active years: 1990-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francis J Morris. Retrieved from https://idiyas.com/inventor/francis-j-morris

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 = 2.7

ph-index = 9

Forward Citations = 494(Granted Patents)


Company Filing History:


Years Active: 1990-1997

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Areas of Expertise:
Bipolar Transistor
Emitter Contact
Heterojunction
Integrated Circuit
Power VFET
Poly Emitter
Logic Array
Group III-V
FET Integration
Schottky Diode
Composite Sidewall
15 patents (USPTO):Explore Patents

Title: The Innovations of Francis J Morris

Introduction

Francis J Morris is a notable inventor based in Plano, TX (US). He has made significant contributions to the field of electronics, particularly in the development of advanced transistor technologies. With a total of 15 patents to his name, Morris has established himself as a key figure in innovation.

Latest Patents

Morris's latest patents include a method of self-aligning an emitter contact in a planar heterojunction. This invention involves the fabrication of a self-aligned planar heterojunction bipolar transistor. The process includes forming a base layer and an emitter layer, followed by the creation of an emitter cap layer and an interface layer. The method ensures that the emitter contact is self-aligned to the implantation layers, enhancing the efficiency and performance of the transistor. Another significant patent involves a bipolar transistor with a self-emitter contact aligned, which also focuses on ensuring isolation between the emitter contact and the base contact despite any misalignment during formation.

Career Highlights

Throughout his career, Morris has worked with prominent companies, including Texas Instruments Corporation. His work has contributed to advancements in semiconductor technology and has had a lasting impact on the industry.

Collaborations

Morris has collaborated with several talented individuals, including Donald L Plumton and Jau-Yuann Yang. These collaborations have further enriched his work and innovations in the field.

Conclusion

Francis J Morris is a distinguished inventor whose contributions to electronics and semiconductor technology have paved the way for future innovations. His patents reflect a deep understanding of complex engineering principles and a commitment to advancing 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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