Company Filing History:
Years Active: 1982
Title: The Innovations of Charles E Riehm, Jr.
Introduction
Charles E Riehm, Jr. is an accomplished inventor based in Melbourne Beach, FL (US). He is known for his innovative contributions to circuit design, particularly in the realm of low impedance circuits. His work has had a significant impact on the field of electronics.
Latest Patents
Riehm holds a patent for a "Single polarity circuit." This invention discloses a circuit with low impedance that maintains a single polarity at an output. The circuit utilizes light-controlled switching devices, specifically field effect transistors, which are optically triggered by photo-responsive devices. The ON-OFF state of each switch is determined by the presence or absence of light from an adjacent line-powered LED. Additionally, surge protection is provided by including a diode in parallel with each switching device.
Career Highlights
Throughout his career, Riehm has worked at Bell Telephone Laboratories, a renowned institution known for its contributions to telecommunications and technology. His work there has allowed him to develop and refine his innovative ideas in circuit design.
Collaborations
Riehm has collaborated with notable coworkers such as William C King and Dennis J Lynes. Their combined expertise has contributed to advancements in the field of electronics and circuit design.
Conclusion
Charles E Riehm, Jr. is a notable inventor whose work in circuit design has led to significant innovations. His patent for a single polarity circuit exemplifies his contributions to the field, showcasing the importance of light-controlled switching devices in modern electronics.