Location History:
- Granger, IN (US) (2009 - 2017)
- South Bend, IN (US) (2020)
Company Filing History:
Years Active: 2009-2025
Title: Innovations of Wolfgang Porod
Introduction
Wolfgang Porod is a prominent inventor based in Granger, Indiana, known for his significant contributions to the field of spintronics. With a total of nine patents to his name, Porod has made remarkable advancements in the development of devices that utilize spin waves for various applications.
Latest Patents
Among his latest patents is the "Short-wavelength spin wave transducer." This innovative device produces spin waves and includes a base substrate, a transducer with a first plane defined by a first magnetic film and a second plane defined by a plurality of metal strips. The second magnetic film has a spin-wave phase velocity lower than the first magnetic film, and it is adjacent to the first magnetic film, with both planes being parallel. The metal strips are designed to receive a first signal, which excites a first spin wave in the first magnetic film, while the second magnetic film produces a second spin wave with a shorter wavelength.
Another notable patent is for "Methods and apparatus for spin wave-based spectrum analyzers." This device comprises a magnetic film, two or more spin wave generators, and one or more detectors. The magnetic film supports spin waves, and the generators create a diffraction pattern of these waves based on a source signal. The detectors measure the amplitude of the spin waves in the diffraction pattern, providing insights into the properties of the source signal.
Career Highlights
Wolfgang Porod is affiliated with the University of Notre Dame Du Lac, where he continues to push the boundaries of research in spintronics. His work has garnered attention for its potential applications in advanced computing and communication technologies.
Collaborations
Porod has collaborated with esteemed colleagues, including Gary H. Bernstein and Patrick Fay, contributing to a rich environment of innovation and research.
Conclusion
Wolfgang Porod's contributions to the field of spintronics through his patents and research at the University of Notre Dame Du Lac highlight his role as a leading inventor. His work continues to inspire advancements in technology and innovation.