Company Filing History:
2 out of 832,843 Years Active: 2001-2009
Title: **Norman Scheinberg: Innovator in Power Amplifier Technologies**
Introduction
Norman Scheinberg, an accomplished inventor based in South River, NJ, has made significant contributions to the field of power amplifier technologies. With a total of two patents to his name, Scheinberg's work focuses on enhancing the efficiency and performance of Class-A power amplifiers.
Latest Patents
Scheinberg's latest patents include an innovative architecture and method for improving the efficiency of Class-A power amplifiers. This invention dynamically scales the biasing current and simultaneously compensates for gain to maintain overall constant gain under various configurations. The architecture employs a biasing-current switching network connected to the back-end block and a gain-control switching network linked to the front-end block of the amplifier. A detector-and-control block samples output signals to adjust the switching configurations, optimizing both biasing current and gain control for maximum efficiency.
In addition, he has developed an adjustable low spurious signal DC-DC converter. This invention utilizes an AC signal along with an external DC control voltage to produce multiple levels of output DC voltages. The design ensures that spurious signals are minimized through balanced circuit implementation and low-pass filtering.
Career Highlights
Throughout his career, Scheinberg has demonstrated a profound understanding of electronic circuit design and power amplification techniques. His innovative approaches have not only led to the development of his patents but have also influenced industry practices concerning efficiency in electronic devices.
Collaborations
Scheinberg has collaborated with notable colleagues such as Xinghao Chen and Yanbo Tian. Their combined expertise has facilitated advancements in their respective fields, reinforcing the importance of teamwork in innovation processes.
Conclusion
Norman Scheinberg stands out as a remarkable inventor whose contributions to power amplifier technologies have paved the way for more efficient electronic devices. His patents reflect a blend of technical skill and innovative thinking, marking him as a significant figure in the realm of modern invention.