Company Filing History:
1 out of 689 
1 out of 832,812 Years Active: 2001-2013
Title: Innovations by Nicholas Garry Tarr
Introduction
Nicholas Garry Tarr is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of radiation sensing technology. With a total of 2 patents, his work focuses on miniaturized and efficient sensor systems.
Latest Patents
Tarr's latest patents include a miniaturized, low power FGMOSFET radiation sensor and a wireless dosimeter system. The first patent describes a floating gate (FG) MOSFET radiation sensor system that features a matched pair of sensor and reference FGMOSFETs. This innovative design enhances sensitivity by utilizing a larger area floating gate and eliminates conventional control gates, allowing for cost-effective fabrication using standard CMOS technology. The system is equipped with integrated signal processing electronics to monitor changes in differential channel current, indicative of radiation dose, and can be coupled with a wireless transmitter for enhanced functionality.
The second patent outlines a method of monitoring radiation using a floating gate field effect transistor dosimeter. This dosimeter includes a unique design with a floating gate that extends over the channel region and a control gate overlapping a portion of the floating gate. The charging mechanism is designed to minimize electric stress, ensuring accurate readings. This differential arrangement of transistors enhances sensitivity and reduces the effects of temperature variations.
Career Highlights
Throughout his career, Nicholas Garry Tarr has worked with various organizations, including King Abdullah University of Science and Technology. His innovative work has positioned him as a key figure in the development of advanced radiation sensing technologies.
Collaborations
Tarr has collaborated with notable individuals such as Ian Thomson and Muhammad Arsalan. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Nicholas Garry Tarr's contributions to radiation sensing technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of efficient and effective sensor systems.