This inventor holds 2 USPTO granted patents. Top assignees: Societe Nationale D'etude Et De Construction De Moteurs D'aviation, Association Pour La Recherche Et Le Developpement Des Methodes Et. Active years: 1992-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Asnieres, FR (1992)
- Colombes, FR (1994)
Company Filing History:
2 out of 701 
1 out of 21 
Years Active: 1992-1994
Title: Gerard Lemaitre: Innovator in Alloy Technology
Introduction
Gerard Lemaitre is a notable inventor based in Asnieres, France. He has made significant contributions to the field of materials science, particularly in the development of advanced alloys. With a total of two patents to his name, Lemaitre's work focuses on enhancing the performance of materials under extreme conditions.
Latest Patents
Lemaitre's latest patents include innovations in niobium and titanium-based alloys that are resistant to oxidation at high temperatures. One of his patents describes a niobium and titanium-based alloy with a density of less than 6.5, which possesses high resistance to oxidation at temperatures around 900°C. The chemical composition of this alloy is specified in atomic percentages, showcasing its advanced engineering. Another significant patent involves an inclusion decanting process for nickel-based superalloys. This method of remelting metallic materials is conducted in a cooled copper crucible under clean vacuum conditions, utilizing electromagnetic inductors. The process effectively stirs the molten metal while concentrating non-conductive particles at the cold walls of the crucible, achieving efficient inclusion decanting.
Career Highlights
Throughout his career, Lemaitre has worked with prominent organizations such as the Société Nationale d'Étude et de Construction de Moteurs d'Aviation and the Association pour la Recherche et le Développement des Méthodes Et. His experience in these companies has contributed to his expertise in alloy development and materials processing.
Collaborations
Lemaitre has collaborated with notable colleagues, including Christian A. Ducrocq and Marcel Garnier. These partnerships have likely enriched his research and innovation efforts in the field of materials science.
Conclusion
Gerard Lemaitre's contributions to alloy technology and materials science are significant, with his patents reflecting a deep understanding of high-performance materials. His work continues to influence advancements in the industry, showcasing the importance of innovation in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile