Location History:
- Coral Springs, FL (US) (1977 - 1980)
- Ft. Lauderdale, FL (US) (1988)
- Sunrise, FL (US) (1986 - 1990)
Company Filing History:
Years Active: 1977-1990
Title: Ralph T. Enderby: Innovator in Radio Technology
Introduction
Ralph T. Enderby is a notable inventor based in Sunrise, FL (US), recognized for his contributions to radio technology. He holds a total of 9 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
One of his latest patents is a two-way radio featuring a phase-locked loop (PLL). This invention describes a method and arrangement for electronically band-switching a radio, which includes a receiver, a PLL, and a fully synchronized, programmable counter as a frequency divider. This design enhances the sideband noise performance and minimizes harmonic energy. Additionally, when the radio includes a transmitter, stepped attenuators are incorporated to adjust the modulation of the PLL during transmit mode. Another significant patent is the FET oscillator circuit, which utilizes a Ga As FET and includes a tuned circuit connected to the FET gate. This design features a Schottky diode that limits the positive voltage across the gate-source junction, preventing gate-source current flow.
Career Highlights
Ralph T. Enderby has made significant strides in his career, working with Motorola Corporation, a leading company in telecommunications. His work has contributed to advancements in radio technology, particularly in enhancing the performance and efficiency of communication devices.
Collaborations
Throughout his career, Enderby has collaborated with notable colleagues, including Francis Robert Steel and Kenneth A. Hansen. These partnerships have likely fostered innovation and the development of cutting-edge technologies in the field.
Conclusion
Ralph T. Enderby stands out as a prominent inventor in the realm of radio technology, with a strong portfolio of patents that reflect his innovative contributions. His work continues to influence the industry and pave the way for future advancements in communication technology.
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.