This inventor holds 10 USPTO granted patents. Top assignees: National Electronic Devices Ltd., National Electronics Devices Inc, Eagle Comtronics, Inc.. Active years: 1982-2007.
Location History:
- Fayetteville, NY (US) (1982 - 1991)
- The Woodlands, TX (US) (1991 - 2007)
Company Filing History:
2 out of 2 
2 out of 2 
1 out of 33 
Years Active: 1982-2007
Title: Innovations of Prabhakara V Reddy
Introduction
Prabhakara V Reddy is a notable inventor based in The Woodlands, TX (US), recognized for his contributions to the field of radio frequency (RF) technology. He holds a total of 10 patents, showcasing his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is an RF choke for cable systems, designed to minimize hum modulation in coaxial cables that carry broadband signals alongside high amperage 60 Hz AC power signals. This choke features two conductors wound around a rod core, with the first conductor comprising two groups of clockwise windings, each containing three turns. The second conductor is wound counterclockwise and also contains two groups of windings, one with four turns and the other with three turns. Additionally, a 750-ohm resistor is placed in parallel over the second group of windings in the first conductor, while a 510-ohm resistor is placed in parallel over the first group of windings in the second conductor.
Another significant patent involves an RF choke with windings separated by a distance equal to the smaller core diameter. This invention boasts improved insertion loss and reduced modulation hum. The choke includes a core with first and second end portions that have similar magnetization and saturation characteristics. A plurality of turns of a first conductor encircle the first end portion of the core in one direction, while pluralities of turns of a second conductor encircle the second end portion in the opposite direction. The design ensures that low-frequency currents generate canceling fluxes, while high-frequency currents do not.
Career Highlights
Throughout his career, Prabhakara has worked with various companies, including National Electronics Devices Inc. His work has significantly impacted the development of RF technology, leading to advancements in cable systems and signal processing.
Collaborations
Prabhakara has collaborated with notable individuals in his field, including George W DuBois, enhancing the innovation process through shared expertise and knowledge.
Conclusion
Prabhakara V Reddy's contributions to RF technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence advancements in cable systems and signal processing.