Company Filing History:
Years Active: 1999-2000
Title: Innovations by Stephen R Cooper
Introduction
Stephen R Cooper is an accomplished inventor based in Fowlerville, MI (US). He holds 2 patents that showcase his expertise in ultrasonic technology. His innovative contributions have made a significant impact in the field of sensor systems.
Latest Patents
One of his latest patents is for an ultrasonic transducer. This device includes a housing with a main section and a base section. The design features retainer elements that engage only when the sections are in a predetermined orientation. This ensures a secure interconnection between the sections. Additionally, a diaphragm is formed in the end portion of the main section, which is protected by a ridge that decouples it from the housing's side wall. The housing also contains acoustically absorptive material to enhance performance.
Another notable patent is for an ultrasonic sensor system and method that includes automatic excitation. This system features a transducer that emits an ultrasonic signal in response to an electrical excitation signal. It outputs an electrical response signal upon receiving a reflected ultrasonic signal from an occupant. The system is designed to adjust the frequency of the excitation signal to match the transducer's natural resonant frequency, optimizing its performance in sensing applications.
Career Highlights
Stephen R Cooper is currently employed at TRW Limited, where he continues to develop innovative technologies. His work has contributed to advancements in ultrasonic sensing and transducer design.
Collaborations
Stephen has collaborated with notable coworkers, including Frederic Marcel Sejalon and Michelle Renee Schaffran. Their combined expertise has fostered a productive environment for innovation.
Conclusion
Stephen R Cooper's contributions to ultrasonic technology through his patents reflect his dedication to innovation. His work continues to influence the field and inspire future advancements.