Company Filing History:
6 out of 14,087 
1 out of 832,812 Years Active: 1976-1984
Title: The Innovative Mind of Frederik Ate De Jonge
Introduction
Frederik Ate De Jonge is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetism and magnetic devices, holding a total of 7 patents. His work reflects a deep understanding of magnetic materials and their applications in technology.
Latest Patents
Among his latest patents is the "Magnetic domain device," which features a magnetic device comprising at least one thin layer of magnetizable material. This layer has an easy axis of magnetization that is approximately normal to its surface. Magnetic domains are propagated within the layer by a rotating magnetic field, in cooperation with a pattern of magnetizable material on the layer. The detection of these domains occurs by passing a current through a pattern of magneto-resistive material on the layer. Notably, in the part of the device where detection occurs, the propagation and detection patterns have substantially the same configuration, with one pattern situated between the layer of magnetizable material and the other pattern.
Another significant patent is the "Magneto-resistive detector with scanning bubble domain." This device is designed for reading information-representing magnetization patterns through a magneto-resistive element. The element is in magnetic flux coupling with multiple magnetization patterns simultaneously. A desired portion of the element is selected for reading by influencing it with the external magnetic field of a magnetic bubble domain. Information positions can be read in sequence by moving the bubble domain along the magneto-resistive element.
Career Highlights
Frederik has worked with prominent companies, including U.S. Philips Corporation, where he honed his skills and contributed to various innovative projects. His experience in such a reputable organization has played a crucial role in shaping his career as an inventor.
Collaborations
Frederik has collaborated with notable individuals in his field, including Jan Willem Dorleijn and Willem Frederik Druyvesteyn. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Frederik Ate De Jonge is a distinguished inventor whose work in magnetic devices has paved the way for advancements in technology. His innovative patents and collaborations reflect his commitment to pushing the boundaries of what is possible in the field of magnetism.