Location History:
- Los Angeles, CA (US) (1992)
- Palos Verdes Estates, CA (US) (2001 - 2012)
- Pleasant Plains, IL (US) (2013)
Company Filing History:
17 out of 1,033 
5 out of 1,334 
1 out of 4,197 
Years Active: 1992-2013
Title: **The Innovative Mind of Frank A. Hagen**
Introduction
Frank A. Hagen, based in Palos Verdes Estates, California, is a prolific inventor with a remarkable portfolio of 23 patents. His groundbreaking work focuses primarily on wireless communication systems, integrating advanced technology to cater to diverse user requirements. Hagen’s innovative contributions have significantly impacted the field of telecommunications, making him a prominent figure in the industry.
Latest Patents
Among Frank A. Hagen's latest patents is a **Multi-Platform Wireless Communication System for a Variety of Different User Types**. This mobile wireless communications system features a multitude of individual transponding nodes that communicate with a central processing hub. Notably, this system allows for local user signals to be processed and transmitted through multiple paths to various transponding platforms, enabling simultaneous signal re-radiation to mobile terminals, ensuring coherent and synchronized communication.
Another significant patent is the **Stratospheric-Based Communication System for Mobile Users Using Additional Phased Array Elements for Interference Rejection**. This innovative communication system employs a stratospheric platform equipped with a payload controller and a phased array antenna. This technology facilitates the generation of multiple communication beams, utilizing auxiliary elements for interference cancellation. Furthermore, the system's gateway station plays a crucial role in scaling communication elements and optimizing signal transmission.
Career Highlights
Frank A. Hagen has built a reputable career at esteemed organizations such as DirecTV Group, Inc. and Hughes Electronics Corporation. His work in these companies has allowed him to apply his innovative ideas and contribute to significant advancements in communication technology. His dedication to developing solutions in wireless communication systems has positioned him as a leader in his field.
Collaborations
Throughout his career, Frank has collaborated with notable professionals, including Donald C. D. Chang and Kar W. Yung. These collaborations have fostered an environment of innovation, driving forward-thinking projects and enhancing technological development in wireless communications.
Conclusion
Frank A. Hagen's remarkable contributions to the field of wireless communication systems highlight his status as a seasoned inventor. His innovative patents and collaborations with leading technology companies underscore his significant influence on the industry. As he continues to develop new solutions, Hagen’s work will undoubtedly shape the future of communication technology.
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.