FS

Francis J. Span

U.S. Philips: 10 patents #278 of 8,851Top 4%
Overall (All Time): #527,306 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5537208 Interferometer spectrometer having means for varying the optical path length while maintaining alignment Albert R. J. Bertram, Johannes W. Coenders 1996-07-16
5462557 Disc-type depilation apparatus with force transmission studs Hermann Jordan, Erich Krammer, Johann Rogatschnig, Petronella H. Den Ouden 1995-10-31
5012506 Multileaf collimator Brian S. Driver 1991-04-30
4924781 Patient support system for radiotherapy 1990-05-15
4885998 Patient support system for radiotherapy Leopold H. Hissel, Leonardus J. Grassens 1989-12-12
4836520 Radiology patient support 1989-06-06
4776670 Optical assembly Henricus M. M. Kessels 1988-10-11
4774411 Gamma tomography apparatus 1988-09-27
4511275 Clamping mechanism Aloysius T. M. Boland, Albertus J. A. J. van Laarhoven 1985-04-16
4459485 Gamma tomography apparatus comprising a parallelogram suspension system 1984-07-10