Kanata, Canada

Cormac Michael O'Connell

USPTO Granted Patents = 52 

 

Average Co-Inventor Count = 1.9

ph-index = 8

Forward Citations = 820(Granted Patents)

Forward Citations (Not Self Cited) = 812(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Carp, CA (2008 - 2014)
  • Hsinchu, TW (2021)
  • Ottawa, CA (2006 - 2023)
  • Ontario, CA (2012 - 2023)
  • Kanata, CA (1992 - 2024)

Company Filing History:


Years Active: 1992-2025

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52 patents (USPTO):Explore Patents

Title: Cormac Michael O'Connell: Innovator in Physical Unclonable Functions

Introduction

Cormac Michael O'Connell, based in Kanata, Canada, is a prominent inventor with an impressive record of 52 patents. His contributions to the field of semiconductor technology and authentication circuits have paved the way for advancements in secure applications and unique identification methods.

Latest Patents

Among O'Connell's latest patents is a notable invention titled "Method for PUF generation using variations in transistor threshold voltage and subthreshold leakage current." This patent discloses a physical unclonable function (PUF) generator circuit that utilizes a plurality of PUF cells to create a secure identification mechanism through unique variations in semiconductor properties. Another significant patent revolves around "PUF generators based on SRAM bit cells," which introduces an innovative circuit design that employs a PUF cell array for generating a PUF signature based on the dynamic logic states of its bit cells.

Career Highlights

O'Connell has had an impactful career, working with leading technology companies that include Taiwan Semiconductor Manufacturing Company Ltd. and Mosaid Technologies Corporation. His work in these organizations has solidified his status as a key figure in the development of advanced semiconductor solutions and authentication technologies.

Collaborations

Throughout his career, O'Connell has collaborated with esteemed individuals such as Atul Katoch and Shih-Lien Linus Lu. These partnerships have contributed to the successful development of groundbreaking inventions and patents, enhancing both his career trajectory and the technological landscape.

Conclusion

Cormac Michael O'Connell’s extensive portfolio of patents and collaborations reflects his dedication to innovation in the realm of physical unclonable functions and semiconductor design. His work continues to influence the fields of secure identification and authentication, ensuring a legacy of innovation that will shape future technological advancements.

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