Company Filing History:
17 out of 42 
1 out of 1 Years Active: 2002-2025
Title: The Innovative Contributions of Inventor Stefan Eichler
Introduction
Stefan Eichler, an accomplished inventor based in Dresden, Germany, has made significant contributions to the field of materials science. With a remarkable portfolio consisting of 18 patents, his innovations focus primarily on the development and manufacturing of high-quality substrates and crystals, particularly gallium arsenide substrates critical in electronics and optoelectronics.
Latest Patents
Among his latest patents, the "Gallium Arsenide Substrate Comprising a Surface Oxide Layer with Improved Surface Homogeneity" stands out. This patent details a gallium arsenide substrate that features a surface oxide layer made of gallium and arsenic oxides. The substrate demonstrates superior homogeneity, as evidenced by a defect count of less than 6000 and a total defect area under 2 cm. This achievement is pivotal for enhancing the performance of electronic devices.
Another notable patent is the "Device and Method of Manufacturing AIII-BV-Crystals and Substrate Wafers Manufactured Thereof Free of Residual Stress and Dislocations." This invention presents a novel device for producing III-V crystals and the associated wafers without residual stress and dislocations. The design incorporates a specialized crucible with a bifurcated structure that allows for precise temperature control and crystallization starting from a seed crystal, which is essential for optimizing crystal quality.
Career Highlights
Stefan Eichler has worked with Freiberger Compound Materials GmbH, where he contributed his expertise in materials science and engineering to develop cutting-edge technologies. His innovative spirit has propelled advancements in the company, contributing to its reputation as a leader in the domain of compound materials. His extensive experience in the industry has positioned him as a valuable asset within the field.
Collaborations
Throughout his career, Stefan has collaborated with several noted professionals, including Berndt Weinert and Thomas Bünger. These partnerships have fostered a collaborative environment, enabling the exchange of ideas and techniques that drive innovation in substrate manufacturing and materials research.
Conclusion
Stefan Eichler exemplifies the spirit of innovation within the field of materials science. His numerous patents and contributions to the industry highlight his commitment to advancing technology and improving the quality of materials used in electronics. As he continues to develop groundbreaking inventions, his work is sure to leave a lasting impact on the field and inspire future generations of inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.