MD

Michel G. A. Duquenne

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Meudon, FR: #240 of 463 inventorsTop 55%
Overall (All Time): #4,092,898 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4277843 Closed-loop telecommunication system Guy A. J. David, Jean-Claude Grima, Jacques L. Daguet 1981-07-07