HD

Henricus F. C. Diebels

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #3,811,700 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5367155 X-ray image intensifier tube with improved entrance section Johannes K. E. Colditz, Tiemen Poorter, August L. H. Simons, Johnny W. Van Der Velden 1994-11-22