Location History:
- Grenoble, FR (2005 - 2006)
- Fontanil Cornillon, FR (2011 - 2018)
Company Filing History:
11 out of 4,868 
4 out of 3,559 
Years Active: 2005-2018
Title: **Olivier Gravrand: Innovator in Photodiode Structures**
Introduction
Olivier Gravrand, based in Fontanil Cornillon, France, is a prominent inventor and innovator in the field of semiconductor technology. With an impressive portfolio of 15 patents, Gravrand has made significant contributions, particularly in developing advanced photodiode structures that enhance the efficiency of electromagnetic radiation applications.
Latest Patents
Gravrand's latest patents include innovative inventions focused on photodiode type structures. One notable patent details a photodiode structure that consists of a support containing at least one semiconductor layer. This layer comprises a first semiconductor zone of a specific conductivity type and a mesa that interacts with this layer. The mesa includes a second semiconductor zone known as the absorption zone, which is engineered to be depleted in the absence of polarization, thereby improving performance.
Another cutting-edge invention from Gravrand outlines a semiconductor structure designed to receive electromagnetic radiation, showcasing a method for its manufacturing. This innovative structure features a first and a second semiconducting area that form a junction, specifically designed for optimal efficiency in processing electromagnetic signals. The second area, with significantly reduced carrier concentration, is housed in a first cavity to focus incoming electromagnetic radiation effectively.
Career Highlights
Olivier Gravrand has worked with esteemed organizations such as the Commissariat à l'Énergie Atomique et aux Énergies Alternatives, where he has been instrumental in pioneering research and development in semiconductor technologies. His experience with such reputable institutions underscores his expertise and commitment to advancing the field of innovation.
Collaborations
Throughout his career, Gravrand has collaborated with notable colleagues such as François Boulard and Jacques Baylet. These collaborations reflect a dynamic exchange of ideas that has further propelled advancements in photodiode and semiconductor technologies, demonstrating the power of teamwork in fostering innovation.
Conclusion
In conclusion, Olivier Gravrand stands out as an influential inventor whose contributions to photodiode technology have had a significant impact on the semiconductor industry. With a robust portfolio of patents and collaboration with distinguished professionals, Gravrand continues to innovate and lead in the realm of advanced technologies. His work not only highlights the importance of research in this field but also sets the stage for future breakthroughs in semiconductor applications.
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.