Location History:
- Sommerhofenstr, DE (1982)
- Sindelfingen, DE (1985)
Company Filing History:
Years Active: 1982-1985
Title: Wolf D Ruh - Innovator in Magnetic Materials and Etching Methods
Introduction
Wolf D Ruh is a notable inventor based in Munich, Germany. He has made significant contributions to the fields of magnetic materials and etching methods, holding a total of 2 patents. His work has implications in various technological applications, particularly in electronics and materials science.
Latest Patents
Wolf D Ruh's latest patents include a method of dry copper etching and an apparatus for measuring the magnetostriction constant. The dry copper etching method involves etching copper in a glow discharge containing compounds with at least one methyl or methylene group, particularly at temperatures close to room temperature. This method is especially useful for creating conductors on or in module substrates or circuit cards, solder spots, and the wiring of magnetic thin films. The apparatus for measuring the magnetostriction constant provides a direct method for assessing the magnetostriction constant of soft magnetic and isotropic magnetic materials. It utilizes a cantilevered thin film sample that oscillates under the influence of a magnetic AC field, allowing for precise measurement of the resonance amplitude.
Career Highlights
Wolf D Ruh is associated with the International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore innovative solutions in the realm of magnetic materials and etching techniques. His contributions have been instrumental in advancing the understanding and application of these technologies.
Collaborations
Wolf D Ruh has collaborated with notable colleagues such as Frank Druschke and Georg Kraus. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in their respective fields.
Conclusion
Wolf D Ruh's contributions to the fields of magnetic materials and etching methods highlight his role as a significant inventor. His patents and collaborative efforts continue to influence advancements in technology and materials science.
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.