Location History:
- St. Martin d'Uriage, FR (1994)
- Saint Martin d'uriage, FR (2011 - 2021)
- Grenoble, FR (2024)
Company Filing History:
9 out of 4,872 
7 out of 5,081 
2 out of 3,559 
Years Active: 1994-2025
Title: The Innovative Contributions of Guy Feuillet in Nitride Technology
Introduction: Guy Feuillet, a prominent inventor based in Saint-Martin d'Uriage, France, has made significant strides in the field of electronic and optoelectronic devices through his innovative methodologies. With a remarkable portfolio of 11 patents, Feuillet has pioneered techniques that enhance the production of nitride-based structures, allowing for greater advancements in technology.
Latest Patents: Among his recent contributions, Guy Feuillet has developed a method for producing nitride mesas, which are critical for electronic and optoelectronic applications. This patented method involves creating a stack comprising a substrate along with layers designed to enable efficient production of mesas. The process outlines how pads should be formed by etching these layers, leading to the epitaxial growth of crystallites that coalesce to form functional devices. Another significant patent is a process for obtaining a nitride layer that is derived from materials such as gallium, indium, and aluminium. This innovative method focuses on creating pads composed of a creep segment and a crystalline segment, enhancing the growth and efficiency of nitride layers.
Career Highlights: Guy Feuillet's career has seen him work with esteemed organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and the Centre National de la Recherche Scientifique. His roles in these institutions have been pivotal in advancing research and applications in the field of nitride technology, significantly influencing the industry.
Collaborations: Throughout his career, Guy has collaborated with notable professionals, including Jesus Zuniga Perez and Philippe Vennegues. These partnerships have fostered a collaborative environment that has encouraged innovation and the sharing of knowledge in developing nitride-based technologies.
Conclusion: With his eleven patents and collaborative efforts, Guy Feuillet stands out as a key inventor in the realm of nitride technology. His innovative methods for the production of nitride layers and mesas contribute to the ongoing evolution of electronic and optoelectronic devices, positioning him as a significant figure in the field. His work continues to inspire advancements that will shape future technological landscapes.