Company Filing History:
3 out of 3,387 
1 out of 3,081 
1 out of 28 
Years Active: 2003-2013
Title: The Innovations of Peter J Hadinger
Introduction
Peter J Hadinger is a notable inventor based in Oakton, VA (US). He has made significant contributions to the field of communications technology, holding a total of 5 patents. His work primarily focuses on methods and systems that enhance communication capabilities, particularly in high-altitude environments.
Latest Patents
One of Hadinger's latest patents is titled "Method and apparatus for protected communications to high altitude aircraft." This invention outlines a method for safeguarding communications between an aircraft and a spacecraft in outer space. The method involves flying the aircraft at altitudes above 40,000 feet, preferably above 50,000 feet, and transmitting signals within a frequency range of 50-70 GHz. The frequency selection is based on the aircraft's altitude and the elevation angle between the aircraft and the spacecraft.
Another significant patent is the "Satellite communication system." This invention describes a payload designed for mounting onto a satellite. It includes a first steerable antenna that provides downlink and uplink capabilities for a first user terminal, as well as a second steerable antenna for a second user terminal. A switching network connects the two antennas, allowing for controlled selection of downlink and uplink paths.
Career Highlights
Throughout his career, Peter J Hadinger has worked with prominent companies in the aerospace and defense sectors. Notably, he has been associated with Northrop Grumman Systems Corporation and TRW Limited. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Hadinger has collaborated with several talented individuals in his field, including Hau H Ho and Eric R Wiswell. These collaborations have likely enriched his work and led to innovative solutions in communication systems.
Conclusion
Peter J Hadinger is a distinguished inventor whose contributions to communication technology have made a significant impact. His patents reflect a commitment to advancing methods for high-altitude communications and satellite systems. His work continues to influence the field and inspire future innovations.