Company Filing History:
22 out of 1,017 
1 out of 18 Years Active: 2005-2024
Title: **Hartley Fred Horwitz: Innovator in Power Conversion Technologies**
Introduction
Hartley Fred Horwitz, based in Ottawa, Canada, is a notable inventor recognized for his contributions to power conversion technologies. With 23 patents to his name, Horwitz's innovations have significantly impacted the efficiency and control of resonant converters used in various electronic applications.
Latest Patents
Horwitz's recent patents include groundbreaking technologies aimed at enhancing resonant converter operations. One of his notable inventions is titled "Apparatus and methods for sensing resonant circuit signals to enhance control in a resonant converter." This invention describes a buffer circuit that is coupled in parallel with a resonant component, providing a comprehensive buffered primary port signal. This signal incorporates critical information about input voltage and power, facilitating improved switching and power conversion in an inductor-inductor capacitor (LLC) converter.
Another recent patent, "Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter," introduces a controller designed for power converters operating across multiple modes. This controller utilizes a frequency monitor module to measure the switch drive signal characteristics, storing them in memory to generate a clock signal that improves the switch drive performance during mode transitions.
Career Highlights
Throughout his career, Horwitz has made significant strides while working with distinguished companies like Power Integrations, Inc. and Potentia Semiconductor Corporation. His expertise in power electronics has allowed him to develop innovative solutions that address real-world challenges in power conversion.
Collaborations
Horwitz's journey is marked by collaborations with talented individuals, including notable coworkers Roger Colbeck and Robert J. Mayell. Their combined efforts have fostered an environment of creativity and innovation, further enhancing the quality and impact of their contributions to the field.
Conclusion
In summary, Hartley Fred Horwitz stands out as a prolific inventor whose work has greatly advanced power conversion technologies. With a solid foundation of patents and collaborations, he continues to influence the future of electronic power systems, showcasing the vital role of innovation in this dynamic industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.