Company Filing History:
1 out of 3 
1 out of 68 
1 out of 832,718 Years Active: 2011-2015
Title: Ian Dennis Longstaff: Innovator in Radar Technology
Introduction
Ian Dennis Longstaff is a notable inventor based in West End, Australia. He has made significant contributions to radar technology, holding 2 patents that showcase his innovative approach to solving complex problems in aviation and imaging systems.
Latest Patents
One of his latest patents is titled "Apparatus and method for assisting vertical takeoff vehicles." This invention features a radar system that accurately measures the surface profile beneath and forward of a helicopter, aiding in low-level transit and landing in poor visibility. The system employs an electronic beam synthesis technique to form multiple beams directed at the area of interest, measuring the distance to the first reflected signal received by each beam. The processor compares the measured profile with the ideal ground profile for safe landing, providing warnings to the operator if deviations exceed specified requirements. The novelty of this invention lies in its simpler and more cost-effective beam-forming technique compared to conventional phased array radar.
Another significant patent is the "Imaging system and method." This radar imaging system captures images of objects within an area of interest through at least one visual impairment. It comprises a radar array with multiple transmitter and receiver elements that transmit and decode coded return signals from an object. The system aligns and sums the captured signals to produce a clear image of the object, even through visual obstructions.
Career Highlights
Throughout his career, Ian Longstaff has worked with various companies, including Teledyne Australia Pty Ltd. His experience in these organizations has contributed to his expertise in radar technology and innovation.
Collaborations
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Conclusion
Ian Dennis Longstaff is a distinguished inventor whose work in radar technology has the potential to enhance safety and efficiency in aviation. His innovative patents reflect his commitment to advancing technology in challenging environments.
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.