Location History:
- Champonost, FR (2008)
- Chaponost, FR (2019)
Company Filing History:
Years Active: 2008-2019
Title: François Wahl: Innovator in Image Segmentation and Hydrogenation Monitoring
Introduction
François Wahl is a notable inventor based in Chaponost, France. He has made significant contributions to the fields of image processing and petrochemical refining. With a total of 2 patents, his work focuses on innovative methods that enhance the efficiency and accuracy of various industrial processes.
Latest Patents
One of François Wahl's latest patents is a method for segmenting the image of an object reconstructed by three-dimensional reconstruction. This invention provides a systematic approach to segmenting an object's image obtained through three-dimensional reconstruction. The method involves determining a distribution representative of the spread of intensity levels in the image along a predetermined direction. It also includes the determination of at least one intensity threshold by minimizing an objective function that estimates the difference between actual and simulated measurements. This invention has particular applications in the characterization of supports for catalysts used in petrochemical refining.
Another significant patent by Wahl is a method for monitoring and regulating the selective hydrogenation of olefinic gasoline fractions. This invention describes a technique for determining the content of conjugated diolefins by measuring the near-infrared (NIR) spectrum of a sample of catalytic cracking gasoline or thermal cracking gasoline. The method is particularly useful for monitoring units involved in the selective hydrogenation of cracking gasolines.
Career Highlights
François Wahl has worked with prominent organizations such as Ifp Energies Nouvelles and the Institut Français Du Pétrole. His experience in these institutions has allowed him to develop and refine his innovative methods, contributing to advancements in the petrochemical industry.
Collaborations
Throughout his career, François has collaborated with talented individuals, including Maxime Moreaud and Florent Picard. These collaborations have fostered a creative environment that has led to the development of impactful technologies.
Conclusion
François Wahl's contributions to image segmentation and hydrogenation monitoring demonstrate his commitment to innovation in the petrochemical sector. His patents reflect a deep understanding of complex processes and a drive to enhance industrial efficiency. His work continues to influence the field and pave the way for future advancements.