Company Filing History:
2 out of 745 
1 out of 90 
1 out of 2,714 
Years Active: 1982-1988
Title: The Innovative Mind of Howard F. Jirka
Introduction
Howard F. Jirka, an inventive force hailing from Crystal Lake, Illinois, has made significant contributions to the field of electrical engineering through his groundbreaking patents. With a total of four patents to his name, Jirka's innovations have greatly advanced transformer technology and noise reduction in power converters.
Latest Patents
Among his notable inventions is the "Multifilar Transformer Apparatus and Winding Method." This advanced method involves bifilar and quadfilar winding processes around a core, allowing for the achievement of a specific turns ratio while preserving winding symmetry.
Another of his recent patents, the "Floating Battery Feed Circuit Using Multifilar Transformer," addresses the common-mode noise produced by switching-mode power converters. By integrating a multifilar-wound transformer into the design, Jirka's innovation effectively cancels common-mode noise components at the output, enhancing the performance of the converter.
Career Highlights
Throughout his career, Howard Jirka has been associated with prestigious institutions such as American Telephone & Telegraph Company, AT&T Bell Laboratories, and Oak Industries, Inc. His tenure at these companies not only showcases his expertise in electrical engineering but also his commitment to innovation in technology.
Collaborations
Jirka's collaborative work with fellow engineers such as Pieter Den Toonder and Johannes C. Seltenrijch further highlights the importance of teamwork in driving technological advancements. These partnerships have allowed for the sharing of knowledge and ideas, fostering an environment where cutting-edge inventions can thrive.
Conclusion
Howard F. Jirka's patented innovations reflect his dedication to enhancing electrical engineering practices. His work continues to influence the industry, demonstrating the importance of creativity and collaboration in the field of technology. As he moves forward, Jirka remains an inspiring figure for aspiring inventors and engineers alike.