Company Filing History:
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1 out of 2 Years Active: 2015-2024
Title: Innovations of Konstantins Jefimovs in Photonic Devices
Introduction
Konstantins Jefimovs, based in Tegerfelden, Switzerland, is an accomplished inventor noted for his contributions to the field of photonics. With a total of two patents to his name, his work demonstrates a significant advancement in the fabrication of photonic device elements. His innovative approaches are poised to enhance various technological applications.
Latest Patents
Jefimovs holds two notable patents. The first is a "System and method for fabricating photonic device elements," which outlines a pioneering technique for creating elements of photonic devices with high aspect ratio patterns. This patent describes a method that employs a stabilizing catalyst to form a stable metal-semiconductor alloy. The innovative process enables etching of the substrate in a vertical direction even with very low oxidant concentrations, eliminating the need for external bias or magnetic fields. By using a continuous airflow to maintain the oxidant concentration, this method allows for the development of structures with aspect ratios reaching 10,000:1.
The second patent is for a "High-density sample support plate for automated sample aliquoting." This invention features a surface designed with multiple spatially separated sample recipient sites. These sites are arranged on a substrate in a way that facilitates various applications, including MALDI mass spectrometry. The recipient sites are carefully positioned to enable unsupervised splitting of bulk liquid samples into droplets, optimizing the sample handling process for improved efficiency and accuracy.
Career Highlights
Throughout his career, Jefimovs has been associated with prestigious institutions such as the Paul Scherrer Institute and the Swiss Federal Institute of Technology Zurich (ETH Zurich). His experience in these research environments has greatly contributed to his innovative endeavors and the development of advanced technologies in photonics.
Collaborations
Working alongside esteemed colleagues, including Lucia Romano and Matias Kagias, Jefimovs has fostered a collaborative spirit that has enriched his research and innovation. These partnerships have allowed him to develop solutions that address complex challenges in the field of photonics.
Conclusion
Konstantins Jefimovs stands as a prominent figure in the realm of photonic devices, with a focus on enhancing fabrication techniques through innovative methods. His patents reveal a dedication to advancing technology and provide a foundation for future developments in this critical field. As the demand for sophisticated photonic applications continues to grow, Jefimovs’ work will undoubtedly play a vital role in shaping the future of this industry.