Company Filing History:
Years Active: 1999-2002
Title: James A. Benjamin: Innovator in Antenna Technology
Introduction
James A. Benjamin is a notable inventor based in Verona, NJ (US), recognized for his contributions to antenna technology. With a total of 2 patents, he has made significant advancements in the field, particularly in the areas of space diversity antenna systems and satellite tracking.
Latest Patents
One of his latest patents is titled "Null elimination in a space diversity antenna system." This invention features a space diversity antenna system equipped with dither circuitry in the signal path to one of the antennas. The circuitry switches a circuit element in and out of the signal path at a high rate, which can be an amplitude attenuator or a phase changer. This innovative switching mechanism leads to substantial elimination of nulling between the two antennas. Another significant patent is the "Two-axis satellite antenna mounting and tracking assembly." This assembly includes a universal joint for mounting the antenna to a support structure. It utilizes a pair of linear actuators offset at 90 degrees to each other about the universal joint, which are operated in a full-on/full-off manner to control the azimuth and elevation orientations of the antenna. The satellite tracking is achieved by maximizing received signal strength.
Career Highlights
Throughout his career, James A. Benjamin has worked with prominent companies such as Marconi Aerospace Systems Inc. and BAE Systems Aerospace Inc. His work in these organizations has contributed to the development of advanced aerospace technologies.
Collaborations
James has collaborated with notable individuals in his field, including David A. Haessig, Jr. and Peter Lindsay. Their collective expertise has furthered innovations in antenna technology.
Conclusion
James A. Benjamin's contributions to antenna technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field significantly.
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