Company Filing History:
Years Active: 2007
Title: The Innovative Contributions of Christopher R. Stephens
Introduction
Christopher R. Stephens is a notable inventor based in Portland, Oregon. He has made significant contributions to the field of radio frequency (RF) technology. His work primarily focuses on enhancing power amplifier operations, which are crucial for modern communication systems.
Latest Patents
One of his key patents is titled "Method and architecture for dual-mode linear and saturated power amplifier operation." This invention allows an RF transmitter to provide both GSM and EDGE capabilities. By implementing collector voltage control over the power transistors in a power amplifier, his design enables efficient operation during different modes. During EDGE mode, linear base-biasing allows for precise control, ensuring optimal performance for both GSM and EDGE burst output signals. This innovation is vital for achieving the desired transmission levels in communication devices.
Career Highlights
Christopher R. Stephens is currently employed at Triquint Semiconductor Corporation, a company known for its advancements in RF solutions. His work at Triquint has positioned him as a key player in the development of cutting-edge technologies in the semiconductor industry. With a patent portfolio that includes 1 patent, he continues to contribute to the evolution of RF technology.
Collaborations
Throughout his career, Christopher has collaborated with talented individuals such as Andrew Zhang and Thomas R. Apel. These partnerships have fostered innovation and have been instrumental in the successful development of various projects.
Conclusion
Christopher R. Stephens exemplifies the spirit of innovation in the field of RF technology. His contributions, particularly in power amplifier operations, have paved the way for advancements in communication systems. His work continues to impact the industry positively.