Company Filing History:
Years Active: 2004-2006
Title: Inventor Spotlight: Nicholas C Hillman
Introduction
Nicholas C Hillman is an accomplished inventor based in West Pennard, GB, known for his contributions to technologies aimed at enhancing the detection of underground objects. With a total of two patents to his name, Hillman has made significant advancements in the field of magnetic field signals.
Latest Patents
Hillman's most recent patents reflect his innovative approach to solving challenges in underground object detection. The first patent, titled "Method and system for producing a magnetic field signal usable for locating an underground object," describes a transmitted magnetic field signal characterized by specific spectral properties. This signal includes a carrier component frequency that is an integer multiple of 300 Hz, thus ensuring compatibility with common power line interference frequencies of 50 Hz and 60 Hz. This design optimizes the transmission of information sidebands, making it effective in environments prone to electrical interference.
The second patent, "Method and system for reducing interference," addresses the challenges posed by magnetic field interference when detecting underground objects. Hillman’s approach involves generating at least two different moving averages of sample data representing magnetic field signal strength. By evaluating quality metrics such as variance, Hillman allows for selecting the most reliable moving average, which is then used for effective monitoring of the underground object’s location.
Career Highlights
Nicholas C Hillman is associated with Radiodetection Limited, a company renowned for its innovations in underground utility locating and associated technologies. His work at Radiodetection highlights his commitment to improving methods of detecting and managing underground infrastructure, which is crucial in various fields including construction and utilities management.
Collaborations
Hillman has collaborated with notable peers such as Richard William Fling and Alasdair McPhee. Working alongside these professionals, Hillman has contributed to a collective effort to advance technologies that enhance the reliability and accuracy of underground detections.
Conclusion
In summary, Nicholas C Hillman exemplifies the spirit of innovation through his dedicated work in the field of magnetic field detection technologies. His patents not only showcase his inventive skills but also contribute to ensuring safer and more efficient detection methods for underground objects, solidifying his role as a significant figure in the field of inventions.