Company Filing History:
Years Active: 1997-2000
Title: Wolfgang Hempel: Innovator in Electron Beam Deposition Technology
Introduction
Wolfgang Hempel is a distinguished inventor based in Dresden, Germany. He has made significant contributions to the field of materials science, particularly in the area of electron beam deposition technology. With a total of four patents to his name, Hempel's work focuses on enhancing the quality and consistency of deposited layers in various applications.
Latest Patents
Hempel's latest patents include a method and device for the pre-treatment of substrates, as well as a method for electron beam deposition of multicomponent evaporants. His innovative approach ensures a consistent layer quality with constant composition and thickness in a defined manner. The X-radiation emitted from the evaporant at the point of electron beam impingement is measured in situ. This obtained signal serves as a reference input to control the parameters of the evaporation process, thereby regulating the deposition rate and material composition of the deposited layer. This method is particularly useful for producing corrosion-resistant, high-temperature resistant, hard-wearing, or optical layers on materials such as strip steel or plastic film.
Career Highlights
Hempel is affiliated with the Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., a leading organization in applied research. His work has been instrumental in advancing the capabilities of electron beam deposition technology, making significant impacts in various industrial applications.
Collaborations
Some of Hempel's notable coworkers include Klaus Goedicke and Fred Fietzke, who have collaborated with him on various projects within the realm of materials science and engineering.
Conclusion
Wolfgang Hempel's innovative contributions to electron beam deposition technology highlight his expertise and commitment to advancing materials science. His patents reflect a deep understanding of the complexities involved in layer deposition, ensuring high-quality results for various applications.
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