Location History:
- Saint-Etienne, FR (1977 - 1984)
- Andrezieux-Boutheon, FR (1984)
Company Filing History:
2 out of 26 
1 out of 1 
1 out of 1 Years Active: 1977-1984
Title: The Innovative Journey of Inventor Antoine Gaucher
Introduction
Antoine Gaucher, a prominent inventor based in Saint-Etienne, France, has made significant contributions to the field of material sciences, boasting four impressive patents. His innovative work focuses on developing advanced coating technologies and lubricant compositions that address various industrial challenges.
Latest Patents
Among Antoine Gaucher's notable patents is a groundbreaking technique for creating a chromium coating with high hardness capable of resisting wear and strain. This innovative process employs cathode sputtering in a reactive environment to deposit a solid solution of chromium mixed with elements such as nitrogen, carbon, phosphorus, boron, or silicon. The composition achieves optimal performance by balancing the weight percentage of these added elements within defined limits.
Another significant invention is his patented aqueous lubricating composition, produced without oil. This lubrication method includes water and at least one metallic carboxylate, featuring a unique anionic structure defined by a saturated linear organic radical containing at least 12 carbon atoms. The process, which involves the mixing of two mother solutions, showcases Gaucher's dedication to creating environmentally friendly and efficient lubricants for various applications.
Career Highlights
Antoine Gaucher has worked for esteemed research institutions, including the Centre Stéphanois de Recherches Mécaniques, Hydromécanique et Frottement. Through these affiliations, he has successfully advanced his research and development initiatives, solidifying his reputation within the scientific community. His innovative mindset and practical applications of his research contribute positively to the technological landscape.
Collaborations
Throughout his career, Gaucher has collaborated with fellow researchers, including Gerard Guilhot and Andre Aubert. These collaborations have fostered an environment of shared knowledge and innovation, further enhancing the impact of his work on the industry.
Conclusion
Antoine Gaucher's journey as an inventor illustrates a remarkable commitment to innovation and excellence in material sciences. His contributions, particularly in the areas of durable coatings and sustainable lubricants, highlight his role in pushing the boundaries of technology. As we continue to explore the importance of such innovations, Gaucher's work remains a significant part of the ongoing discourse in the invention landscape.