Robert Enggruber

Title: Innovations by Robert Enggruber

Introduction

Robert Enggruber is a notable inventor based in Burghausen, Germany. He has made significant contributions to the field of polysilicon production, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

Enggruber's latest patents include an "Apparatus and method for classifying and dedusting granular polysilicon." This invention involves feeding granular polysilicon into a screening plant, where it is divided into multiple fractions using screen surfaces. The process effectively classifies and dedusts the polysilicon by utilizing a throwing motion that removes adhering dust particles. The dust is then extracted from the screening plant through a gas flow, ensuring that the plant maintains a positive pressure compared to its surroundings. Another significant patent is the "Method for producing granular polysilicon," which focuses on the segregation of silicon granules during the fluidized bed production of polycrystalline silicon. This method involves transferring granular polycrystalline silicon through several vessels designed for funnel flow, enhancing product size uniformity.

Career Highlights

Enggruber works at Wacker Chemie AG, a leading company in the chemical industry. His role at the company has allowed him to develop and refine his innovative ideas, contributing to advancements in polysilicon production.

Collaborations

Throughout his career, Enggruber has collaborated with notable colleagues, including Rainer Hauswirth and Michael Fricke. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Robert Enggruber's contributions to the field of polysilicon production through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.