Ellis S Waldman

Title: The Innovative Contributions of Ellis S. Waldman

Introduction

Ellis S. Waldman is a distinguished inventor based in Providence, Rhode Island, recognized for his innovative contributions in the field of measurement technologies. With two patents to his name, Waldman's work focuses on enhancing the precision and efficiency of measuring flat moving materials.

Latest Patents

Waldman's latest inventions include:

1. **Apparatus and Methods for Thickness and Velocity Measurement of Flat Moving Materials Using High Frequency Radar Technologies**: This invention describes an apparatus designed to measure both thickness and velocity of flat moving materials via high-frequency radar technologies. The system employs two identical radar-based setups that effectively determine absolute distances between the radar source and surfaces of flat sheet material, allowing for precise thickness measurement. Additionally, the use of a pair of high-frequency radars positioned differently enables the measurement of timing delays in fingerprint-like unevenness on the moving sheet, facilitating the calculation of linear velocity.

2. **Method and System for Measurement of Parameters of a Flat Material**: This invention outlines a system that generates an oscillating electromagnetic field from a remotely positioned source, which interacts with a sample portion of conductive material. The method involves measuring impedance components, solving a mathematical model based on electromagnetism, and calculating various parameters such as distance, thickness, and electromagnetic properties of the sample. The process is repeated iteratively to refine measurements, enhancing accuracy in evaluating the material's parameters.

Career Highlights

As a prominent figure at Dolphin Measurement Systems, LLC, Waldman has been pivotal in advancing measurement technologies. His innovative spirit and technical expertise have greatly contributed to the company's reputation in providing cutting-edge measurement solutions.

Collaborations

Throughout his career, Waldman has worked alongside esteemed colleagues Alexander M. Raykhman and Eugene Naidis. Their collaborative efforts in research and development have fostered an environment of innovation, propelling the growth of advanced measurement systems.

Conclusion

Ellis S. Waldman's inventive work continues to make a significant impact in the field of measurement technologies. With a proven track record and two noteworthy patents, he exemplifies the spirit of innovation that drives progress in industry and research alike. His contributions serve as an inspiration to fellow inventors and professionals in the realm of technology advancement.