This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2011.
Company Filing History:
1 out of 834,350 Years Active: 2011
Title: David E Farrell - Innovator in Magnetic Field Detection
Introduction
David E Farrell is an accomplished inventor based in Cleveland Heights, OH (US). He has made significant contributions to the field of magnetic field detection, particularly through his innovative patent for a scanning susceptometer. His work exemplifies the intersection of engineering and applied physics, showcasing his expertise in creating advanced detection systems.
Latest Patents
David E Farrell holds a patent for a scanning susceptometer. This apparatus is designed to produce a static magnetic field using a magnet assembly. It features a set of high-Tflux transformers that detect flux changes from an item subjected to the magnetic field. The apparatus generates a current based on these flux changes. Additionally, it includes magnetoresistive sensors to detect the field produced by the current in the transformers. A scanning mechanism allows for cyclic relative motion between the apparatus and the item, enhancing the detection process. The design also incorporates a magnetic shield made from mu-metal, a high magnetic permeability iron-nickel alloy, to protect the sensors. Furthermore, a water interface mechanism fills the gap between the apparatus and the item with water, improving measurement accuracy.
Career Highlights
Throughout his career, David E Farrell has demonstrated a commitment to innovation and excellence in his field. His patent reflects his ability to solve complex problems and contribute to advancements in technology. His work has implications for various applications, including materials science and engineering.
Collaborations
David has collaborated with notable colleagues, including Gary M Brittenham and Christopher J Allen. These partnerships have likely enriched his work and contributed to the development of his innovative ideas.
Conclusion
David E Farrell is a notable inventor whose work in magnetic field detection has led to significant advancements in the field. His patent for the scanning susceptometer showcases his innovative spirit and technical expertise. Through his contributions, he continues to influence the landscape of technology and engineering.