Edwin J Heller

Title: Edwin J. Heller: Pioneering Innovations in Chemical Sensing

Introduction

Edwin J. Heller, an accomplished inventor based in Albuquerque, New Mexico, has made significant contributions to the field of chemical sensing technology. With a total of four patents to his name, he is recognized for his innovative approach to detecting chemical analytes in fluid streams, utilizing advanced microfabrication techniques.

Latest Patents

One of Heller's latest patents details a "Method for chemical sensing using a microfabricated teeter-totter resonator." This method involves producing a resonator that leverages a Lorentz force to induce oscillation in a paddle, enabling the detection of chemical substances. The process includes applying a static magnetic field aligned with the paddle, energizing a conductor line on the paddle's surface with alternating electrical current, and exposing the resonator to the target analyte. The system can determine the concentration of the analyte by measuring changes in the resonant frequency or phase of the resonator as the chemical is absorbed or released.

In addition to this method, the patent for the "Microfabricated teeter-totter resonator" showcases a design that includes a frame, a paddle pivotably anchored by arms that define its rotational axis, and a current conductor line. This resonator's innovative design allows it to oscillate in response to the magnetic field interactions, making it a versatile tool for both actuation and sensing applications in various industries.

Career Highlights

Heller works at Sandia Corporation, a leading entity in the field of engineering and technology. His involvement in groundbreaking projects has not only advanced the field of chemical sensing but also contributed to the broader spectrum of innovations within the organization.

Collaborations

Throughout his career, Edwin J. Heller has collaborated with esteemed colleagues such as Douglas Ray Adkins and Randy J. Shul. These collaborations have fostered an environment of creativity and technological advancement, leading to significant contributions in the field of microfabrication and sensor technology.

Conclusion

Edwin J. Heller's innovative work in chemical sensing through microfabricated devices has established him as a notable inventor in his field. His patents and collaborative efforts reflect a commitment to advancing technology and contributing to significant breakthroughs that hold promise for various applications in the future. As an inventor, Heller exemplifies the vital role that research and innovation play in developing practical solutions to contemporary challenges.