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Henricus J. Kennen

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Valkenswaard, NL: #96 of 180 inventorsTop 55%
Overall (All Time): #3,904,050 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4929911 Push-pull output circuit having three transistors Thomas Davies, Evert Seevinck, Leonardus C. M. G. Pfennings, Peter Voss, Cormac Michael O'Connell +2 more 1990-05-29