JF

Jacques Ferre

CN CNRS: 1 patents #3,857 of 11,908Top 35%
📍 Verrières-le-Buisson, FR: #79 of 174 inventorsTop 50%
Overall (All Time): #3,433,268 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7132222 Magnetic etching process, especially for magnetic or magnetooptic recording Claude Chappert, Harry Bernas 2006-11-07