Location History:
- Sykesville, MD (US) (1987)
- Eldersburg, MA (US) (2004)
- Eldersburg, MD (US) (2003 - 2017)
Company Filing History:
4 out of 3,688 
1 out of 8,693 
Years Active: 1987-2017
Title: The Innovations of John Edward Penn
Introduction
John Edward Penn is a notable inventor based in Eldersburg, Maryland. He has made significant contributions to the field of radio frequency technology, holding a total of five patents. His work focuses on enhancing communication systems through innovative designs and methods.
Latest Patents
One of his latest patents is the "Ka band multi-chip modulator." This invention includes a multi-chip module that features a multiplier designed to multiply the frequency of an input signal into a predetermined Ka-band frequency center channel. It also incorporates a modulator to modulate the center channel and an amplifier to amplify the modulated signal for output. Another significant patent is the "Radio frequency integrated circuit for enhanced transmit/receive performance in low power applications and method of making the same." This invention enhances wireless communication and sensing systems by utilizing a gallium arsenide substrate and includes various components such as a binary phase shift keying modulator, power amplifier, transmit/receive switch, and low noise amplifier. The design allows for efficient operation in both transmit and receive stages, reducing current consumption and isolating stages to improve performance.
Career Highlights
Throughout his career, John Edward Penn has worked with prestigious organizations, including The Johns Hopkins University and the U.S. Government as represented by the Secretary of the Army. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
John has collaborated with notable individuals in his field, including William E. Snelling and Gregory Allen Mitchell. Their combined expertise has contributed to the advancement of the technologies they have worked on together.
Conclusion
John Edward Penn's contributions to the field of radio frequency technology are significant and impactful. His innovative patents and collaborations highlight his dedication to enhancing communication systems. His work continues to influence the industry and pave the way for future advancements.