Company Filing History:
3 out of 3,854 
2 out of 1,013 
Years Active: 2018-2023
Title: The Innovations of Willy Ludurczak
Introduction
Willy Ludurczak is a notable inventor based in Grenoble, France. He has made significant contributions to the field of semiconductor technology, particularly focusing on germanium. With a total of five patents to his name, Ludurczak's work has advanced the understanding and application of semiconductor materials.
Latest Patents
One of his latest patents is titled "Contacting area on germanium." This patent describes a method of forming an opening in an insulating layer covering a semiconductor region that includes germanium. The process involves several steps, including the formation of a first masking layer on the insulating layer, followed by the creation of a second masking layer with an opening. The method also includes etching an opening in the first masking layer and removing the second masking layer through oxygen-based etching. Finally, the opening in the insulating layer is formed using fluorine-based etching. Another patent under the same title focuses on forming an area of electric contact with a semiconductor region primarily made of germanium. This involves creating a first area made of an intermetallic material where more than 70% of the non-metal atoms are silicon atoms. Additionally, a device that includes such a contacting area is described.
Career Highlights
Ludurczak has worked with prominent organizations, including the Commissariat à l'Énergie Atomique et aux Énergies Alternatives. His work in these institutions has allowed him to explore innovative solutions in semiconductor technology.
Collaborations
Throughout his career, Willy Ludurczak has collaborated with notable colleagues such as Abdelkader Aliane and Jean-Michel Hartmann. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Willy Ludurczak's contributions to semiconductor technology, particularly in the area of germanium, have been significant. His innovative patents and collaborations highlight his role as a leading inventor in this field.
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.