Dennis J Hrncirik

Title: Innovator Spotlight: Dennis J. Hrncirik

Introduction: Dennis J. Hrncirik, an accomplished inventor based in Hiawatha, Iowa, has made significant contributions to the field of synthesizers with a total of four patents to his name. His innovative approaches in synthesizer technology demonstrate a blend of engineering precision and creativity.

Latest Patents: Hrncirik's latest patents showcase his expertise in developing advanced methods for synthesizers. One of his notable inventions is the "Self-calibration method and system for synthesizers." This innovative synthesizer phase lock loop utilizes a microcontroller equipped with an analog-to-digital converter to automatically measure, compute, select, and store the optimal gain to attain the desired bandwidth of the phase lock loop.

Another significant patent is the "Fractional frequency synthesizer with modulation linearizer." This invention presents a method and apparatus for modulating a frequency synthesizer through an adjusted frequency control word, which is determined by modifying a carrier frequency control word based on the bit content of an unsigned modulation control word. The process involves inverting the most significant bit of the modulation control word and appending additional bits to enhance its width, leading to more precise frequency control.

Career Highlights: Throughout his career, Hrncirik has been associated with reputable companies such as Rockwell Collins, Inc. and Rockwell International Corporation. His work at these institutions allowed him to apply his inventive skills in developing cutting-edge technologies in the aerospace and electronics sectors.

Collaborations: In his professional journey, Hrncirik has collaborated with various talented individuals, including notable coworkers Paul L. Opsahl and Brian E. Klosterman. These collaborations have contributed to the successful development of his patents, showcasing the importance of teamwork in the innovation process.

Conclusion: Dennis J. Hrncirik exemplifies the spirit of innovation through his advancements in synthesizer technology. With a solid patent portfolio and a history of working with leading companies in the industry, Hrncirik continues to impact the world of electronics and synthesizer design. His contributions not only enhance the functionality of synthesizers but also pave the way for future innovations in the field.