Andrew Jean Desrosiers

Title: Innovations of Andrew Jean Desrosiers

Introduction

Andrew Jean Desrosiers is a notable inventor based in Cincinnati, OH. He has made significant contributions to the field of engineering, particularly in additive manufacturing and engine design. With a total of seven patents to his name, Desrosiers has demonstrated a commitment to innovation and technological advancement.

Latest Patents

One of his latest patents is titled "Systems and methods for estimating powder dosing in additive manufacturing processes." This invention outlines a method for forming components by estimating a dosing plan for powder in a powder bed fusion (PBF) system. The dosing plan specifies the powder dosing requirements needed per layer to create the component. The method involves providing this dosing plan to the controller of the PBF system and regulating the powder supplied to the build chamber based on the plan. Additionally, the component is additively manufactured using the specified powder.

Another significant patent is for a "Reciprocating engine." This invention features a crankshaft and a connecting rod that is rotatably coupled to the crankshaft. The connecting rod includes a fluid passage extending along its length. The reciprocating engine also incorporates a piston dome that is connected to the rod, which defines an inlet for receiving fluid from the connecting rod's passage. This design includes a cooling passage for circulating fluid through the piston dome, enhancing the engine's efficiency.

Career Highlights

Desrosiers has worked with prominent companies such as General Electric Company and GE Precision Healthcare LLC. His experience in these organizations has contributed to his expertise in engineering and innovation.

Collaborations

Some of his notable coworkers include Johnnattan Tennessee Ugarte and Joanna Mechelle Jayawickrema. Their collaboration has likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Andrew Jean Desrosiers is a distinguished inventor whose work in additive manufacturing and engine design has led to several patents. His contributions continue to influence the engineering landscape, showcasing the importance of innovation in technology.