Company Filing History:
Years Active: 2010-2013
Title: Innovations of Robert A Koupal
Introduction
Robert A Koupal is a notable inventor based in San Leandro, CA (US). He has made significant contributions to the field of wireless communication through his innovative designs and patents. With a total of 4 patents, Koupal has established himself as a key figure in the development of integrated transceiver technologies.
Latest Patents
Koupal's latest patents include a "Method and apparatus for integrating power amplifiers with phase locked loop in a single chip transceiver." This invention integrates a phase locked loop and power amplifier on a single chip, introducing a frequency translation block to eliminate cross-talk between components. Additionally, a high isolation buffer is used to prevent unwanted feedback, and the voltage supply domains for each component are physically separated to enhance isolation. Another significant patent is the "Method and apparatus for the integration of a high efficiency power amplifier with an integrated transceiver for wireless communication." This integrated transceiver features both a frequency determining means and a power amplifier, utilizing a transmission filter to suppress unwanted spurious outputs before amplification.
Career Highlights
Koupal has worked at RF Micro Devices, Inc., where he has been instrumental in advancing wireless communication technologies. His work has focused on enhancing the efficiency and performance of integrated circuits, particularly in the realm of power amplification.
Collaborations
Throughout his career, Koupal has collaborated with talented individuals such as Nathaniel King, Jr. and David A Schwan. These collaborations have contributed to the successful development of innovative technologies in the field.
Conclusion
Robert A Koupal's contributions to the field of wireless communication through his patents and collaborations highlight his expertise and innovative spirit. His work continues to influence the development of integrated transceiver technologies, making a lasting impact on the industry.