Company Filing History:
4 out of 2,198 
1 out of 2,095 
Years Active: 2019-2025
Title: Patricia Lagarde: Innovator in Tire Technology
Introduction
Patricia Lagarde is a prominent inventor based in Clermont-Ferrand, France. She has made significant contributions to the field of tire technology, particularly focusing on environmentally friendly solutions. With a total of three patents to her name, her work reflects a commitment to innovation and sustainability.
Latest Patents
One of her latest patents is for a construction plant vehicle tire with a low environmental footprint. This innovative tire design incorporates elastomer compounds derived from non-fossil resources, which make up at least 65% of the total mass of the tire compounds. Additionally, at least 75% of the total mass consists of elastomer compounds that exhibit a viscoelastic loss of less than or equal to 0.065, along with an electrical resistivity of at least 1E+10 'Ω·cm.
Another notable patent involves a material for reinforcing against the creep of the inner rubber of a tire for heavy-duty civil engineering vehicles. This design improves the tire's endurance by adding an anti-creep layer interposed between the airtight inner layer and the reinforcer coating layer. The specific thicknesses of these layers are carefully measured to ensure optimal performance, with the viscoelastic loss of the elastomeric mixture in the anti-creep layer being at most equal to 20%.
Career Highlights
Patricia has worked with renowned companies such as Compagnie Générale des Établissements Michelin and Michelin Recherche et Technique S.A. Her experience in these organizations has allowed her to develop and refine her innovative ideas in tire technology.
Collaborations
Throughout her career, Patricia has collaborated with notable colleagues, including Thierry Royer and David Lavialle. These partnerships have contributed to her success and the advancement of her projects.
Conclusion
Patricia Lagarde stands out as a leading inventor in the tire industry, with her innovative patents focusing on sustainability and performance. Her work not only enhances the functionality of tires but also addresses environmental concerns, making her a significant figure in modern engineering.