Zachary David Fieldman

Title: **Zachary David Fieldman: Innovating Additive Manufacturing**

Introduction

Zachary David Fieldman, hailing from Hamilton, OH, is a prominent inventor in the field of additive manufacturing. With an impressive portfolio of 22 patents, Fieldman is pushing the boundaries of technology, especially in large-scale format additive manufacturing systems.

Latest Patents

Among his latest innovations, Fieldman has developed groundbreaking technologies such as "Additive manufacturing using a dynamically grown build envelope." This patent showcases a build unit capable of three-dimensional movement, allowing for the construction of large objects by building separate portions. The system utilizes an energy directing device to apply laser or e-beam irradiation onto a powder layer, efficiently managing the gas flow to reduce impurities during the process.

Another notable patent involves "Apparatuses for continuously refreshing a recoater blade for additive manufacturing," which addresses the challenge of recoater blade integrity. This invention includes a mechanism for developing and feeding fresh recoater material from a spool, ensuring uninterrupted operations even when blade damage occurs. The system also incorporates a detection method for assessing blade condition, demonstrating Fieldman’s commitment to innovation and efficiency in additive manufacturing processes.

Career Highlights

Fieldman’s career is marked by his affiliation with the General Electric Company, where he has made significant contributions to additive manufacturing technologies. His expertise has been pivotal in enhancing production methodologies and pushing for advancements that benefit both the company and the industry as a whole.

Collaborations

Throughout his career, Fieldman has collaborated with notable colleagues such as MacKenzie Ryan Redding and Justin Mamrak. These interactions have further enriched the innovation landscape at General Electric, leading to the collective development of cutting-edge technologies.

Conclusion

Zachary David Fieldman stands out as a leading figure in the realm of additive manufacturing, significantly impacting the industry with his original inventions and patents. His work not only reflects his technical prowess but also a dedication to advancing manufacturing processes that drive efficiency and innovation in various applications. With ongoing contributions, Fieldman continues to inspire the next generation of inventors and innovators in the field.