JV

Jehan Vanpoperynghe

CEA: 1 patents #3,381 of 7,956Top 45%
📍 Villemomble, FR: #28 of 53 inventorsTop 55%
Overall (All Time): #3,371,090 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7456577 Micro-wave tube with mechanical frequency tuning Jean-Paul Prulhiere 2008-11-25