Christopher Benjamin Renner

Title: Christopher Benjamin Renner: Innovator in 3D Printing Technology

Introduction

Christopher Benjamin Renner is a prominent inventor based in Cambridge, MA, known for his significant contributions to the field of additive manufacturing. With a total of seven patents to his name, Renner has been at the forefront of developing innovative methods and devices for three-dimensional printing.

Latest Patents

Renner's latest patents include groundbreaking advancements in 3D printing technology. One notable patent describes methods and devices for three-dimensional printing, specifically focusing on binder jetting techniques. This method involves receiving the geometry of the object to be printed and generating instructions for the printing process. The instructions include slicing the geometry into a series of cross-sectional shapes, which correspond to where a binder fluid will be deposited onto a powder bed. This innovative approach also incorporates negatively printed features, allowing gas to escape from the powder bed during the printing process. Another significant patent involves binder compositions for additive manufacturing, which utilize low molecular weight polymers, including acrylic acid repeat units. These methods and compositions are essential for enhancing the efficiency and quality of additive manufacturing processes.

Career Highlights

Renner is currently associated with Desktop Metal, Inc., a company that specializes in advanced 3D printing technologies. His work at Desktop Metal has positioned him as a key player in the evolution of additive manufacturing, contributing to the development of more efficient and effective printing methods.

Collaborations

Throughout his career, Renner has collaborated with notable colleagues, including Emanuel Michael Sachs and George Hudelson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of 3D printing.

Conclusion

Christopher Benjamin Renner's contributions to the field of additive manufacturing are significant and impactful. His innovative patents and work at Desktop Metal, Inc. continue to shape the future of 3D printing technology.