Location History:
- Victor, NY (US) (2019)
- Penfield, NY (US) (2020)
Company Filing History:
3 out of 8 
1 out of 2 Years Active: 2019-2020
Title: Innovations of David M. Calhoun
Introduction
David M. Calhoun is an accomplished inventor based in Victor, NY (US). He holds a total of four patents, showcasing his expertise in advanced communication systems and antenna technology. His innovative work has significantly contributed to the field of phased array communication systems.
Latest Patents
Calhoun's latest patents include a phased array communication system with a remote RF transceiver and antenna beam control. This system operates from a radio hub location, generating an RF signal and modulating it with a continuous wave optical carrier to produce a transmit modulated optical carrier (TMOC). Additionally, he has developed an electronic control signal digital data system that controls the antenna beam pattern of an array antenna. Both the TMOC and control signal modulated optical carrier (CSMOC) are coupled to an optical fiber for communication to a remote antenna site. At this site, the signals are processed to recover the electronic control signal and a plurality of transmit element level modulated RF signals.
Another notable patent focuses on increasing RF power output in photonics-fed phased array antenna systems. This involves using an optical modulator at an RF source location to modulate a high power optical carrier signal with a source RF signal. The high power TMOC signal is then communicated to a remote antenna location, where it is split into multiple optical paths for further processing.
Career Highlights
Throughout his career, Calhoun has worked with several companies, including Precision Optical Transceivers Inc. and Precision Integrated Photonics, Inc. His contributions to these organizations have been instrumental in advancing optical communication technologies.
Collaborations
Calhoun has collaborated with notable professionals in his field, including Barrett Bartell and Stefan Preble. These partnerships have fostered innovation and development in communication systems.
Conclusion
David M. Calhoun's work exemplifies the spirit of innovation in the field of communication technology. His patents reflect a commitment to advancing the capabilities of phased array systems and optical communication.
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.