Company Filing History:
Years Active: 1980-1994
Title: The Innovative Contributions of Alfred W. Wohlberg
Introduction
Alfred W. Wohlberg is a notable inventor based in Neptune, NJ (US), recognized for his significant contributions to the field of electrical engineering. With a total of 3 patents, Wohlberg has developed innovative technologies that enhance power supply systems and improve AC/DC conversion processes.
Latest Patents
Wohlberg's latest patents include a fault compensating multi-step wave inverter and a method for AC/DC conversion with reduced supply waveform distortion. The fault compensating multi-step wave inverter is designed to provide a reliable alternating current power supply, featuring a redundancy safety system that compensates for short-circuited power switches. This invention ensures that the AC regulated output voltage is maintained without introducing undesirable harmonic components. The firing and logic controller within the inverter bridge detects faults and adjusts the firing sequence to optimize the performance of the remaining healthy power switches.
The second patent focuses on AC/DC conversion, providing a regulated DC output while minimizing distortion of the AC supply waveform. This method utilizes multiple flyback circuits, each equipped with a switch and windings that work together to produce a stable DC signal. The innovative design allows for efficient energy conversion and improved output quality.
Career Highlights
Throughout his career, Wohlberg has worked with prominent companies such as AlliedSignal Inc. and The Bendix Corporation. His experience in these organizations has contributed to his expertise in developing advanced electrical systems and technologies.
Collaborations
Wohlberg has collaborated with notable individuals in the field, including Leo B. Bourgeault and Charles M. Hansen, Jr. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.
Conclusion
Alfred W. Wohlberg's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative solutions continue to influence the development of power supply systems and energy conversion technologies.