Location History:
- Los Angeles, CA (US) (2010)
- Waseca, MN (US) (1997 - 2024)
Company Filing History:
10 out of 1,755 
1 out of 2,552 
1 out of 179 Years Active: 1997-2024
Title: The Innovations of Jeffrey O. Brennan
Introduction
Jeffrey O. Brennan is a notable inventor based in Waseca, Minnesota, recognized for his contributions to telecommunications through his innovative inventions. With a remarkable portfolio of 12 patents, Brennan's work primarily focuses on the integration of optical mediums in facilitating radio service connectivity.
Latest Patents
One of Brennan's latest inventions is the Distributed Digital Antenna System. This innovative system employs an optical medium, such as fiber, to provide antenna ports in areas where radio service coverage is needed. Each antenna port functions as a bi-directional remote unit that receives a digital optical signal from a central host unit. The unit then transforms this signal into a radio frequency signal for transmission. Additionally, the remote unit can receive radio frequency signals, converting them back into digital signals, which are summed with those from other remote units before being transmitted back to the host unit as an optical signal. This groundbreaking approach enhances the efficiency and effectiveness of communication networks.
Career Highlights
Throughout his career, Jeffrey O. Brennan has made significant contributions while working with renowned companies such as ADC Telecommunications, Inc. and Commscope Technologies LLC. His expertise in telecommunications has paved the way for advancements in digital antenna technologies and communication infrastructure.
Collaborations
Brennan’s journey in the innovation field is also marked by collaborative efforts with industry professionals, including coworkers Philip M. Wala and Larry G. Fischer. Their combined knowledge and experience have surely influenced Brennan's work and the projects they have undertaken together.
Conclusion
Jeffrey O. Brennan’s innovative spirit and technical prowess are evident in his 12 patents, particularly his development of the Distributed Digital Antenna System. His contributions to the telecommunications sector demonstrate the impact that a dedicated inventor can have on enhancing communication technologies. With a career built on collaboration and innovation, Brennan continues to inspire future advancements in the field.