Company Filing History:
Years Active: 2025
Title: Igor Ielegechev: Innovator in Filter Device Technology
Introduction
Igor Ielegechev is a notable inventor based in Munich, Germany. He has made significant contributions to the field of filter device technology, showcasing his innovative spirit through his patented inventions.
Latest Patents
Igor holds a patent for a filter device comprising two connected filter circuits. This filter device is designed to have reduced sensitivity to production tolerances. It features a multilayer panel with integrated wiring and a piezoelectric substrate mounted to the panel. The invention includes a first filter circuit and a signal path that comprises a second filter circuit, both connected to a common antenna terminal and a common node located on top of the piezoelectric substrate. Additionally, the first matching circuit and further matching circuits are realized by the wiring in the multilayer panel. This innovative design enhances the performance and reliability of filter devices.
Career Highlights
Igor is currently employed at Rf360 Singapore Pte. Ltd., where he continues to develop cutting-edge technologies in the field of electronics. His work has been instrumental in advancing the capabilities of filter devices, making them more efficient and effective in various applications.
Collaborations
Igor collaborates with talented professionals in his field, including Georgiy Sevskiy and Stefan Freisleben. These partnerships foster a creative environment that encourages innovation and the development of new ideas.
Conclusion
Igor Ielegechev is a distinguished inventor whose work in filter device technology has made a significant impact. His innovative designs and collaborations continue to push the boundaries of what is possible in the field.