Frequentis has patented a method for visualizing the impact of wind on aircraft travel routes. By determining wind speed/direction, calculating reference distances flown by aircraft, and displaying this information to air traffic controllers, the technology aims to enhance safety and efficiency in air traffic management. GlobalData’s report on Frequentis gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Frequentis, Drone swarm control was a key innovation area identified from patents. Frequentis's grant share as of April 2024 was 67%. Grant share is based on the ratio of number of grants to total number of patents.
Method for visualizing wind effect on aircraft travel routes
A recently granted patent (Publication Number: US11935418B2) discloses a method and device for visualizing the impact of wind on the travel of multiple aircraft within a predefined airspace. The method involves determining wind speed and direction, identifying travel routes for the aircraft, calculating reference distances flown by each aircraft based on airspeed, wind speed, and wind direction, and displaying this information to air traffic controllers. The method also includes indicating reference distances on the displayed travel routes or route segments, allowing for better monitoring and management of aircraft movements.
Furthermore, the patent details the calculation of reference distances for each aircraft based on airspeed, wind speed, and wind direction, with specific formulas provided for the calculation. The method also involves the use of virtual aircraft with predetermined flight properties for comparison, as well as the determination of trajectories for each aircraft incorporating wind speed, wind direction, altitude profile, and airspeed profile. The device described in the patent includes circuits for determining wind speed and direction, identifying travel routes, calculating reference distances, and a display device for visualizing the information to air traffic controllers. Additionally, the device utilizes altitude information in the calculation process, enhancing the accuracy of the displayed data for efficient management of aircraft travel within the airspace.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
