Company Filing History:
9 out of 210 
1 out of 462 
Years Active: 1981-1997
Title: **The Innovative Contributions of Michael D. Rubin in RF Technology**
Introduction
Michael D. Rubin, based in Saratoga, California, is a distinguished inventor known for his substantial contributions to radio frequency (RF) technology. With an impressive portfolio of ten patents, Rubin's innovations reflect his commitment to advancing communication systems and enhancing their capabilities.
Latest Patents
Among his latest innovations, Rubin's patents include:
1. **Multi-Port Amplifiers with Switchless Redundancy** - This invention outlines a multi-port amplifier system designed for multi-beam communication antennas. It achieves redundancy without the need for RF switches, ensuring that the amplifier stages can be turned off without compromising port-to-port isolation. The system incorporates thirty-two input and output ports, allowing for effective amplification and connectivity.
2. **RF Phase Modulator** - This RF phase modulator operates effectively at extremely high frequencies. It utilizes a circulator with channels to direct an RF carrier in a specified manner. By incorporating a moving reflective surface connected to a plunger, this modulator achieves linear phase modulation through changes in the path length of the carrier. Various materials can be employed for the plunger, enabling functionality in temperature compensation and phase stabilization.
Career Highlights
Michael D. Rubin's career includes significant roles at respected organizations such as Ford Aerospace & Communications Corporation and Space Systems/Loral, LLC. His experience in these companies has allowed him to innovate and develop technologies that push the boundaries of RF communication.
Collaborations
Throughout his career, Rubin has collaborated with notable professionals, including Pang T. Ho and Philip D. Crill. These collaborations have led to successful outcomes and advancements within the field, showcasing the importance of teamwork in the realm of innovation.
Conclusion
Michael D. Rubin stands out as a leading inventor in the field of RF technology, with a rich legacy of patents that testify to his inventive spirit. His work not only showcases his expertise but also emphasizes the critical role of innovation in enhancing communication systems. As he continues to develop groundbreaking inventions, the impact of his contributions will be felt in the industry for years to come.