Company Filing History:
Years Active: 1985-1986
Title: The Innovations of Gerardus P Hoeks
Introduction
Gerardus P Hoeks is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of luminescent materials, particularly in the development of phosphors used in lighting applications. With a total of 2 patents, his work has had a considerable impact on the industry.
Latest Patents
Hoeks' latest patents include innovations such as the bivalent europium-activated barium aluminate phosphor and a low mercury luminescent screen. The first patent describes a luminescent screen that features a luminescent layer on a support, containing an alkaline earth metal aluminate activated by bivalent europium. The alkaline earth metal is primarily barium, which can be partially replaced by strontium. The aluminate's crystal structure is defined by specific X-ray powder diagrams, and it is particularly advantageous for use in low-pressure mercury vapor discharge lamps. The second patent focuses on a luminescent screen that includes a layer formed on a carrier, comprising an aluminate and/or gallate of strontium and/or barium activated by bivalent europium or trivalent chromium. This luminescent screen also finds application in low-pressure mercury vapor discharge lamps.
Career Highlights
Gerardus P Hoeks has had a distinguished career at U.S. Philips Corporation, where he has been instrumental in advancing the company's research in luminescent materials. His innovative work has contributed to the development of more efficient lighting solutions, enhancing both performance and sustainability.
Collaborations
Throughout his career, Hoeks has collaborated with esteemed colleagues such as Joseph Rutten and Johannes T Van Kemenade. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in the field.
Conclusion
Gerardus P Hoeks is a prominent figure in the realm of luminescent materials, with a focus on phosphors that enhance lighting technology. His contributions through patents and collaborations continue to influence the industry positively.