Company Filing History:
1 out of 5 
1 out of 832,912 Years Active: 2010-2015
Title: The Innovative Mind of Gregory Duquesne
Introduction: Gregory Duquesne is a talented inventor based in Bordeaux, France, known for his contributions to the field of computer animation. With two patents to his name, Duquesne has made significant strides in enhancing animation technologies through innovative systems and processes.
Latest Patents: Gregory Duquesne's latest patents showcase his expertise and creativity in animation engineering. One of his notable inventions is a "System for Particle Editing," which is a comprehensive computer animation editing system. It includes a sampler for particle animation, a particle cache, and polygon mesh editing tools designed to edit a particle simulation by converting a particle cache of the simulation into a polygon mesh. The system allows for the editing of this mesh before converting it back into an edited particle cache, streamlining the animation workflow.
Another significant patent is his invention focusing on "Function Portions of Animation Program." This system features an evaluation engine that assesses the state of an animation at specific times. It allows for secondary animation to be derived from the state of animation at alternate times. In contrast to DAG-based systems that treat time as a variable, Duquesne's evaluation engine operates with time as an external element, facilitating the evaluation of various simulation states and options. The technology supports mesh instancing and edge weights, employing a versatile polygon type system that aids in subdividing surface approximation with bi-quadratic patches that compute swiftly.
Career Highlights: Gregory Duquesne has built a notable career in the animation industry through his work at prominent companies, including Luxology, LLC. His experiences enable him to blend technical expertise with creative insights, contributing to the evolution of animation techniques.
Collaborations: Throughout his career, Duquesne has collaborated with talented individuals in the industry, including Stuart Harl Ferguson and Bradley Warren Peebler. These collaborations have further enriched his work and innovative projects.
Conclusion: Gregory Duquesne is a pioneering inventor in the realm of computer animation. His patents reflect a keen understanding of complex animation systems and their enhancements. As he continues to innovate, Duquesne's contributions to the field promise to influence the animation industry for years to come.