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Johannes H. F. C. Sieben

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,695,832 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5804913 Cathode ray tube with flexible mount for deflection unit Antonius P. M. Grubben, Edward P. V. Maesen 1998-09-08