This inventor holds 2 USPTO granted patents. Top assignees: Ernst Leitz Wetzlar Gmbh, Wild Leitz Gmbh. Active years: 1989-1990.
Company Filing History:
Years Active: 1989-1990
Title: The Innovative Contributions of Rainer Dreuth in Optical Fluorophosphate Glass
Introduction
Rainer Dreuth is a notable inventor based in Munich, Germany, recognized for his innovative contributions in the field of material science, specifically optical materials. With a total of two patents to his name, he has significantly advanced the understanding and production of optical fluorophosphate glass, showcasing exceptional creativity and technical expertise.
Latest Patents
Rainer Dreuth's most recent patents include processes for producing an optical fluorophosphate glass characterized by its unique physico-chemical properties. The glass is based on a combination of components, including Mg(PO3)2, Ca(PO3)2, Ba(PO3)2, Al(PO3)3, MgF2, CaF2, SrF2, AlF3, BaO, and SrO. This innovative glass features a refractive index ranging between 1.515 and 1.546, an Abbe value between 75.8 and 77.4, and a positive anomalous partial dispersion value between 14.85 and 15.15. The glass composition, presented in weight percent, includes 2.4-2.7% Mg, 4.5-4.9% Ca, 15.9-17.6% Sr, 20.2-22.3% Ba, 5.6-6.2% Al, 8.8-9.7% P, 22.0-24.3% F, and 15.7-17.4% O. These properties, along with improved parameters such as linear expansion coefficient, glass transition temperature, density, and Knoop-hardness, demonstrate Rainer's commitment to advancing material technology.
Career Highlights
Throughout his career, Rainer Dreuth has been affiliated with prestigious companies such as Ernst Leitz Wetzlar GmbH and Wild Leitz GmbH. His work in these organizations has allowed him to collaborate with leading professionals in the field and contribute to cutting-edge research in optics and material design. His efforts have positioned him as a key figure in the development of new optical materials.
Collaborations
In his professional journey, Rainer Dreuth has worked alongside esteemed colleagues, including Norbert Meinert and Werner Huber. Their collaborations have fostered knowledge exchange and innovation, furthering advancements in optical glass production techniques.
Conclusion
Rainer Dreuth's innovative work in optical fluorophosphate glass has undeniably impacted the field of material science. With his patents emphasizing improved optical properties and production processes, he continues to be a vital contributor to the development of advanced optical materials. His legacy is reflected in the rigorous collaborations and professional relationships he has built throughout his career, establishing him as an influential inventor in the industry.