This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Rf Controls, LLC. Active years: 2012-2014.
Company Filing History:
Years Active: 2012-2014
Title: Innovations of Russell Hofer
Introduction
Russell Hofer is an accomplished inventor based in St. Louis, MO (US). He has made significant contributions to the field of radio frequency technology, holding a total of four patents. His work focuses on enhancing signal acquisition and location systems, which are crucial for various applications in communication and tracking.
Latest Patents
Among his latest patents is the "Radio Frequency Signal Acquisition and Source Location System." This invention includes a first signal acquisition and source location module that comprises an RF transceiver coupled to an antenna. The antenna is equipped with an electronic steering circuit, allowing it to launch an interrogation signal that is steerable by the electronic steering circuit. A processor is operatively coupled to the RF transceiver and the electronic steering circuit, with data storage for maintaining a signal data record for each response signal received. This record includes a signal identification, a received signal strength indicator, and an RF signal direction, which is derived from the electronic steering circuit. The position logic utilizes these data records to derive a three-dimensional signal origin location for each response signal.
Another notable patent is the "Phase Ranging RFID Location System." This method and apparatus determine the distance an RFID tag is from an RFID location system antenna along the interrogation signal beam. It is based on phase readings obtained from monitoring reply signals corresponding to interrogation signals at multiple frequencies. The comparison of measured phase and frequency data sets with theoretical phases calculated over a range of positions enhances the accuracy of the system.
Career Highlights
Russell Hofer has dedicated his career to advancing radio frequency technologies. His innovative approaches have led to the development of systems that improve the efficiency and accuracy of signal acquisition and location. His work is recognized within the industry for its practical applications and technological advancements.
Collaborations
Russell has collaborated with notable professionals in his field, including Graham P A Bloy and Graham P Bloy. These collaborations have contributed to the refinement and success of his inventions.
Conclusion
Russell Hofer's contributions to radio frequency technology through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to influence the development of efficient signal acquisition and location systems.