FL

Frédéric Lalloyer

📍 Fretin, FR: #1 of 1 inventorsTop 100%
Overall (2020): #471,575 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10718729 Device for detecting faults in rails by measuring impedance Rene Tutzauer, Jacques Pore, Marc Burier, Aurélie Pornin, Hervé Collard 2020-07-21