Company Filing History:
2 out of 5 
1 out of 1 
1 out of 1 Years Active: 1981-1990
Title: Howard Handler: Innovator in Crest Factor Correction Circuits
Introduction
Howard Handler is a notable inventor based in Westminster, CA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of crest factor correction circuits. With a total of 5 patents to his name, Handler's work has had a meaningful impact on the efficiency and performance of AC inverters.
Latest Patents
One of Howard Handler's latest patents is a crest factor correction circuit designed for AC inverters. This innovative circuit receives inputs from a full-wave rectified output of the AC inverter, which has a fixed period. It utilizes a periodic sequence of phase signals that divide each fixed period into predetermined phase intervals. The amplitude and crest factor signal circuit responds to the absolute value signal, providing an amplitude control signal that is proportional to the negative integral of the difference between the absolute value signal and a set reference voltage. Additionally, it generates a crest control signal that is proportional to the negative integral of the difference between the filtered peak value of the absolute value signal and a given reference voltage multiplied by a predetermined gain. The circuit also includes a series resistor network that responds to both the amplitude and crest control signals, producing a series of tap signals and crest tap signals. A multiplexer then sequentially couples these signals to an output terminal, forming a composite control signal for the AC inverter.
Career Highlights
Throughout his career, Howard Handler has worked with several companies, including Deltec Electronics Corporation and Industrial Design Associates. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Some of Howard Handler's notable coworkers include Ronald L. Wilson and Dale E. Folwell. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.
Conclusion
Howard Handler's contributions to the field of electrical engineering, particularly through his patents on crest factor correction circuits, demonstrate his commitment to innovation. His work continues to influence the design and efficiency of AC inverters, showcasing the importance of inventors in technological advancement.