James R Thistlethwaite, Iii

Title: **The Innovations of James R. Thistlethwaite, III**

Introduction

James R. Thistlethwaite, III, an accomplished inventor based in Chicago, IL, is known for his significant contributions to the field of radiation dosimetry. With a total of three patents to his name, he has developed innovative technologies that enhance both occupational and environmental safety.

Latest Patents

One of his latest patents, titled "Wireless, Motion and Position-Sensing, Integrating Radiation Sensor for Occupational and Environmental Dosimetry," covers a groundbreaking radiation dosimeter. This invention integrates multiple sensor devices, including passive electronic radiation sensors, MEMS accelerometers, and wireless transmitters. It also features optional components like GPS, thermistors, and various chemical, biological, or electromagnetic field sensors. The dosimeter is designed for the simultaneous detection and wireless transmission of ionizing radiation, motion, and geographic positioning, making it invaluable for modern dosimetry applications.

Thistlethwaite's dosimeter leverages innovative processes and algorithms to create a self-contained, passive, integrating device. Notably, his work employs MEMS and nanotechnology techniques to encapsulate ionizing radiation sensor elements within radiation-attenuating materials, which comprise a 'filtration bubble' around each sensor element. The invention's design incorporates multiple filtering materials and advanced software algorithms that enable precise discrimination between different types of ionizing radiation and varying radiation energy levels.

Career Highlights

James R. Thistlethwaite, III is currently associated with Landauer, Incorporated, where he continues to push the boundaries of innovation in radiation safety technology. His career has been marked by a commitment to enhancing safety measures in environments exposed to ionizing radiation, reflecting his dedication to public health and safety.

Collaborations

Throughout his career, Thistlethwaite has collaborated with notable colleagues including Daniel John Valentino and R. Craig Yoder. These collaborations have undoubtedly contributed to the advancement of his inventions and the expansion of research within the field.

Conclusion

James R. Thistlethwaite, III exemplifies the spirit of innovation in the realm of radiation dosimetry. His patented inventions not only enhance our understanding of radiation exposure but also provide vital tools for ensuring safety in various settings. As he continues to work at Landauer, Incorporated, the impact of his work will likely resonate within the industry and beyond, solidifying his legacy as a key inventor in this critical field.