Steve P Chen

Title: Innovations of Steve P. Chen

Introduction

Steve P. Chen is a notable inventor based in Chandler, AZ (US). He has made significant contributions to the field of engineering, particularly in the design of helicopter components. With a total of 2 patents to his name, his work showcases innovative approaches to mechanical design.

Latest Patents

Among his latest patents is a process for making an injection molded fan blade. This invention pertains to a variable pitch fan for helicopters equipped with a NOTAR™ mechanical antitorque directional control system. The fan blade assemblies are crafted from a blended material that includes fiber reinforced polypropylene. A key feature of this invention is the use of long fibers, which provide enhanced pull-out strength compared to shorter fibers. Additionally, the incorporation of a blowing agent in the blended material reduces weight and warpage by creating a foamed structure with variable density, while still maintaining considerable strength due to fiber reinforcement. The blade portion is molded around a spar that has holes, ensuring a mechanical interlock between the blade and the spar.

Career Highlights

Steve P. Chen has worked with prominent companies in the aerospace sector, including McDonnell Douglas Corporation and McDonnell Douglas Helicopter. His experience in these organizations has allowed him to develop and refine his innovative ideas in helicopter technology.

Collaborations

Some of his notable coworkers include John E. Schibler and Ramesh J. Patel. Their collaboration has likely contributed to the advancements in the projects they have worked on together.

Conclusion

Steve P. Chen's contributions to helicopter technology through his patents and career experiences highlight his role as an influential inventor in the field. His innovative designs continue to impact the aerospace industry significantly.