Company Filing History:
13 out of 1,036 
4 out of 1,484 
2 out of 641 Years Active: 1978-1998
Title: Innovations of Floyd W. Hagen in Aerodynamics
Introduction
Floyd W. Hagen, based in Eden Prairie, MN, has made significant contributions to the field of aerodynamics through his inventive prowess. With a remarkable portfolio of 19 patents, he has focused specifically on advanced air data sensing technologies that enhance flight control systems.
Latest Patents
Among his notable inventions, the "Integral Airfoil Total Temperature Sensor" stands out. This innovative air data sensing probe is designed for mounting on an aerodynamically-shaped airfoil or strut of an air vehicle. The sensor is equipped with an inlet port that enables fluid admission to a dual-cavity system, facilitating the measurement of total fluid temperature. A first exhaust port located opposite the inlet allows for the expulsion of entrained particles, while boundary layer evacuation apertures ensure that the temperature sensing element receives a substantially particle-free fluid sample.
Hagen's second invention, the "Multifunctional Air Data Sensing Probes," features an aerodynamic design capable of producing signals related to various fluid parameters. It utilizes a fluid inlet on the strut that selectively allows fluid into an internal cavity based on a pressure differential. Integrated temperature sensing and pressure detection elements work together to offer comprehensive data related to fluid dynamics around the air vehicle.
Career Highlights
Floyd W. Hagen has held influential positions in several prestigious companies, including Rosemount Inc. and The B. F. Goodrich Company. His work has continually pushed the boundaries of aerodynamics, contributing to advancements that ensure safer and more efficient air travel.
Collaborations
Throughout his career, Hagen has collaborated with esteemed colleagues such as Richard V. DeLeo and Gregg A. Hohenstein. These partnerships have fostered innovative developments that leverage collective expertise in the field of aerospace engineering.
Conclusion
Floyd W. Hagen’s contributions through his 19 patents demonstrate a relentless pursuit of innovation in aerodynamics. His pioneering designs significantly enhance flight data sensing capabilities, ultimately improving the safety and efficiency of air vehicles. As he continues to innovate, Hagen remains a key figure in advancing aerospace technologies.
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.