Location History:
- Gomeringen, DE (2004)
- Gomaringen, DE (1986 - 2005)
Company Filing History:
Years Active: 1986-2005
Title: Innovations of Alexander Wallrauch
Introduction
Alexander Wallrauch is a notable inventor based in Gomaringen, Germany. He has made significant contributions to the field of electrical engineering, particularly in the area of soldering methods and power converters. With a total of 4 patents to his name, Wallrauch continues to push the boundaries of innovation.
Latest Patents
One of Wallrauch's latest patents is a soldering method for mounting electric components. This method proposes a technique for fastening at least one electrical component to a substrate using solder. In this process, elevations are produced in the solder substrate, which are at least as high as the thickness of the solder layer to be created. The solder is then laid upon these elevations, and they are pressed down until they reach approximately the height of the solder, allowing for a precise soldering procedure. This method is particularly useful for producing solder layers with tolerances of less than 10 micrometers.
Another significant patent is for a power converter and the method for producing it. This power converter features at least two semiconductor substrates, each equipped with at least two contact surfaces. The converter includes two thermally conductive mounting plates that carry the semiconductor substrates. These plates have electrical terminals and an attachment arrangement, which distinguishes them by forming stacks that receive the semiconductor substrates between themselves. An electrically and thermally conductive insert, which includes at least a third terminal, is arranged between the semiconductor substrates.
Career Highlights
Wallrauch is currently employed at Robert Bosch GmbH, a leading company in the engineering and technology sector. His work at Bosch has allowed him to develop innovative solutions that enhance the efficiency and reliability of electrical components.
Collaborations
Throughout his career, Wallrauch has collaborated with several talented individuals, including Peter Urbach and Kuno Wolf. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Alexander Wallrauch is a prominent inventor whose work in soldering methods and power converters has made a significant impact in the field of electrical engineering. His innovative approaches continue to inspire advancements in technology and engineering practices.