Sensors for blades – stress reduction for wind turbines

Encouraged by an IP-savvy university institute director with an entrepreneurial spirit and positive feedback from industry sponsors, a team of young researchers decided to bring their fibre optic measurement technology to market. Access to the university's patent portfolio and research facilities, together with the business experience acquired by one of the co-founders, paved the way to the creation of fos4X. The young company decided early on to focus on applications for wind turbines, and their patents turned out to be crucial in a market of mostly large players. The company was acquired in 2020 by PolyTech on the basis of its innovative technology and IP portfolio.