Company Filing History:
Years Active: 2007-2017
Title: The Innovations of William Pribble
Introduction
William Pribble is an accomplished inventor based in Apex, NC (US). He has made significant contributions to the field of radio frequency integrated circuits, particularly in the realm of WiFi applications. With a total of 4 patents to his name, Pribble continues to push the boundaries of technology.
Latest Patents
One of Pribble's latest innovations is a GaN amplifier for WiFi applications. This gallium nitride (GaN) radio frequency integrated circuit (RFIC) is designed to receive and amplify low-level WiFi signals, generating a robust WiFi transmit signal. The performance of this RFIC is notably superior to conventional RFICs, achieving an error vector magnitude of less than 29 dBc, an average power output around 29 dBm, and an average power added efficiency exceeding 25%. Additionally, the RFIC boasts a gain greater than 32 dB and a peak output power around -37 dB.
Another significant patent is the MMIC power amplifier. This microwave integrated circuit features a substrate and a power amplifier that includes a power divider circuit. The design allows for efficient signal processing, with a base amplifier and a peaking amplifier working in tandem to enhance performance. The power amplifier is equipped with an impedance inverter circuit and a load matching circuit, ensuring optimal output to the load.
Career Highlights
William Pribble is currently employed at Cree GmbH, a company known for its advancements in semiconductor technology. His work at Cree has allowed him to develop cutting-edge solutions that address the growing demands of wireless communication.
Collaborations
Throughout his career, Pribble has collaborated with notable colleagues, including James Milligan and Raymond Sydney Pengelly. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
William Pribble's contributions to the field of radio frequency integrated circuits exemplify his dedication to innovation. His patents reflect a commitment to enhancing WiFi technology and improving communication systems. Pribble's work continues to influence the industry and inspire future advancements.