FM

Frederic Marciano

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #1,143,352 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11344780 Strike detection equipment 2022-05-31
6669601 System of hit detection and signaling for fencing 2003-12-30
5836853 System for the detection and signalling of hits in the sport of fencing 1998-11-17
4897856 Offset correction circuit for a sigma-delta coding device Maurice Cukier, Patrick Michel 1990-01-30