This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Snecma Moteurs, Snecma. Active years: 2006-2007.
Company Filing History:
Years Active: 2006-2007
Title: Hervé Launais: Innovator in Laser Welding Technology
Introduction
Hervé Launais is a notable inventor based in Brunoy, France. He has made significant contributions to the field of laser welding, holding a total of 3 patents. His innovative methods have advanced the capabilities of welding technology, particularly in the aerospace sector.
Latest Patents
One of Launais's latest patents is a method and apparatus for laser welding using a continuous wave (CW) laser beam combined with a pulsed laser beam. This method allows for the welding of at least two metal parts along a weld area by simultaneously applying both types of laser beams. The continuous laser establishes a stable molten bath, while the pulsed laser enhances penetration, enabling deeper welding. Another significant patent is a single-pass laser welding method for a 'T' assembly of metallic parts. This method is designed to attach various parts of a 'T' assembly using a single laser welding pass, which is particularly useful in manufacturing vanes for turbo jet fan ducts.
Career Highlights
Hervé Launais has worked with prominent companies in the aerospace industry, including Snecma Moteurs and Snecma. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in laser welding.
Collaborations
Launais has collaborated with notable colleagues such as Bruno Debeze and Thierry Flesch. These partnerships have fostered innovation and development in his projects.
Conclusion
Hervé Launais is a distinguished inventor whose work in laser welding technology has made a significant impact in the aerospace industry. His innovative methods and patents continue to influence the field, showcasing his expertise and dedication to advancing welding techniques.