Company Filing History:
Years Active: 2002
Title: Thomas Johannes: Innovating Surface Acoustic Wave Filters in München
Introduction
Thomas Johannes is a distinguished inventor based in München, Germany. He holds a significant patent that showcases his expertise in the field of surface acoustic wave technology. His innovation reflects an advanced understanding of complex acoustic systems and their applications in modern electronics.
Latest Patents
The patented invention by Thomas Johannes focuses on a "Surface Acoustic Wave Filter Having Balanced Crosstalk Capacitances in Symmetric Operation." This innovative filter is designed to compensate for capacitive and inductive crosstalk between adjacent input and output transducers. By employing electromagnetically coupled transducers that are split into partial transducers, John’s design optimizes the routing of transducer pads. This modification ensures that the magnetic couplings between the partial transducers have oppositely directed flux directions, resulting in zero total induced magnetic flux. As a significant outcome, the crosstalk capacitances between adjacent pads are balanced, enhancing the performance of acoustic wave devices when operating symmetrically.
Career Highlights
John’s professional journey includes his role at Epcos AG, a prominent company specializing in electronic components. His work at Epcos AG highlights his commitment to innovation and excellence in technology. His contribution to the field of surface acoustic wave filters is a testament to his skill and dedication as an inventor.
Collaborations
Thomas Johannes has collaborated with notable colleagues such as Markus Ali-Hackl and Stefan Freisleben. These collaborative efforts have enriched his inventions and broadened the impact of his work within the industry. Working alongside a talented team, he has been able to explore new avenues for innovation and technology.
Conclusion
Thomas Johannes exemplifies the innovative spirit that drives advancements in technology. His pioneering patent, along with his work at Epcos AG, positions him as a key contributor to the field. With his inventive approach and collaborative mindset, he continues to influence the evolution of surface acoustic wave technology.