Andre Foehr

Title: The Innovative Mind of Andre Foehr: Pioneering Reprogrammable Phononic Metasurfaces

Introduction: Andre Foehr, an inventive engineer based in San Marino, California, holds a remarkable patent that illuminates the potential of phononic technology. His work exemplifies the fusion of creativity and engineering, essential for advancing modern applications.

Latest Patents: Foehr’s notable patent, titled "Reprogrammable Phononic Metasurfaces," outlines a revolutionary phononic transistor design. This invention operates by arranging a series of cantilevered structures with attached magnets that respond elastically to a magnetic repulsive force. When in an extended configuration, phonons can be transmitted from source to drain, while their flattened configuration effectively blocks this transmission. A gate element is instrumental in controlling the ON and OFF states of the phononic transistor, making it a vital advancement in the field.

Career Highlights: Andre has made significant contributions through his positions at prestigious institutions such as the California Institute of Technology and ETH Zurich. His experience at these universities highlights his commitment to innovation and research.

Collaborations: Throughout his career, Foehr has collaborated with distinguished colleagues, including Osama R Bilal and Chiara Daraio, showcasing the collaborative spirit prevalent in research communities.

Conclusion: In conclusion, Andre Foehr's contributions to the field of phononics not only reflect his innovative mindset but also suggest promising future applications in advanced technologies. His patent serves as a testament to the evolving landscape of engineering and design.