Company Filing History:
Years Active: 1979-1991
Title: Innovations of Pieter Hokkeling
Introduction
Pieter Hokkeling is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of technology, particularly in the development of advanced materials and devices. With a total of seven patents to his name, Hokkeling's work has had a considerable impact on various industries.
Latest Patents
Hokkeling's latest patents include a method of manufacturing a scandate cathode with a scandium oxide film. This innovative method ensures that a monolayer of scandium is maintained, which is essential for satisfactory emission on the surface of the cathode. Remarkably, even after repeated ion bombardment, the emission can recover up to approximately 90% of the initial value at a current density of around 100 A/cm². Another significant patent is for an X-ray tube featuring a rotary anode with a rhenium-containing bearing. This invention relates to an X-ray tube that is rotatably supported in a vacuum-tight housing by at least one metal-lubricated sliding bearing. The bearing surfaces consist of a tungsten alloy, and the lubricant used is either gallium or a gallium alloy. This design aims to extend the life of the X-ray tube, especially at operating temperatures exceeding 400°C.
Career Highlights
Hokkeling is associated with U.S. Philips Corporation, where he has been instrumental in various research and development projects. His work has not only advanced the company's technological capabilities but has also contributed to the broader field of electronics and materials science.
Collaborations
Throughout his career, Hokkeling has collaborated with several esteemed colleagues, including Jan Hasker and Johannes M Van Esdonk. These collaborations have fostered innovation and have led to the successful development of new technologies.
Conclusion
Pieter Hokkeling's contributions to the field of technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in materials and devices, showcasing the importance of innovation in today's technological landscape.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.