Richard A Roth

Title: Richard A Roth: Innovator in Ultrasonic Sensor Technology

Introduction

Richard A Roth is an accomplished inventor based in Goshen, OH (US). He has made significant contributions to the field of ultrasonic sensor technology, particularly through his innovative patent that addresses environmental condition measurement.

Latest Patents

Richard A Roth holds a patent for "Active waveguide excitation and compensation." This invention involves a sensor that measures environmental conditions using a wire with an ultrasonic signal transmission characteristic. The sensor is designed to sense ultrasonic energy propagated through the wire, allowing for the separation of temperature effects from strain effects. The technology utilizes a positive feedback loop to excite the wire based on a sensed resonant frequency, while also employing a square wave with a controlled duty cycle to excite the wire at multiple frequencies. This advanced method enhances the accuracy of environmental measurements.

Career Highlights

Richard A Roth is associated with Etegent Technologies, Ltd., where he has been instrumental in developing cutting-edge technologies. His work focuses on improving the functionality and reliability of ultrasonic sensors, contributing to advancements in various applications.

Collaborations

Throughout his career, Richard has collaborated with notable professionals in the field, including Oleg Lobkis and Christopher George Larsen. These collaborations have fostered innovation and have led to the development of impactful technologies.

Conclusion

Richard A Roth's contributions to ultrasonic sensor technology exemplify his dedication to innovation and excellence. His patent and work at Etegent Technologies, Ltd. highlight his role as a key figure in advancing environmental measurement technologies.