MF

Michel Ferry

IBM: 10 patents #10,888 of 70,183Top 20%
Overall (All Time): #525,917 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6067327 Data transmitter and method therefor John L. Creigh, Thomas Hughes, Scott David Huss 2000-05-23
5627538 Convolutional digital to analog converter 1997-05-06
5303114 Overload protection circuit capable of sustaining high inrush current in the load circuit Philippe Zeraffa 1994-04-12
5299087 Overload protection circuit Yvan Fermier, Christian Jacquart, Pierre Vachee 1994-03-29
5170318 Flexible capacitor Gilles Catala, Casimir Lasmayoux, Pierre Vachee, Andre Paci, Henri Braquet 1992-12-08
5028925 Sigma-delta converter with improved transfer function Jean-Pierre Pantani, Gerard Orengo, Gerard Richter 1991-07-02
5001480 Analog-to-digital and digital-to-analog conversion system and echo cancellation device including the same Christian Jacquart 1991-03-19
4746903 Parallel algorithmic digital to analog converter Jean-Christophe Czarniak, Christian Jacquart 1988-05-24
4562525 DC Power supply circuit for line interface circuits Jacques L. Trehin 1985-12-31
4538032 Interface circuit with impedance adaptation means Daniel Ballatore, Yves Bonnet, Christian Jacquart 1985-08-27