Company Filing History:
1 out of 5 
1 out of 3 Years Active: 2019-2022
Title: Innovations of John F Ellis in Aerostructure Technology
Introduction
John F Ellis is a notable inventor based in Carrollton, TX (US), recognized for his contributions to aerostructure technology. He holds two patents that showcase his innovative approach to composite materials and manufacturing processes. His work has significantly impacted the aerospace industry, particularly in the development of advanced wingbox structures.
Latest Patents
Ellis's latest patents include a thermoplastic aerostructure with localized ply isolation and a method for forming this aerostructure. This invention involves a composite wingbox structure made of reinforced thermoplastic, which incorporates carbon fiber reinforcement and a series of insulation elements. These elements are designed to localize the heat generated during the manufacturing process. The manufacturing steps include interleaving insulation elements within multiple laminae and consolidating them to create a laminate. This laminate is then aligned with a support structure, ensuring that the insulation elements overlie the supports. Finally, the laminate is fused to the support structure using a non-contact heating process, such as inductive welding.
Career Highlights
Throughout his career, John F Ellis has worked with prominent companies in the aerospace sector, including Triumph Aerostructures, LLC, and Qarbon Aerospace (Foundation), LLC. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in aerostructure technology.
Collaborations
Ellis has collaborated with notable professionals in the field, including Mark A Calder and William David Dennison. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
John F Ellis's contributions to aerostructure technology through his patents and collaborations highlight his role as a significant inventor in the aerospace industry. His innovative approaches continue to influence the development of advanced composite materials and manufacturing techniques.
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