RK

Rudolf Kemner

U.S. Philips: 16 patents #94 of 8,851Top 2%
Overall (All Time): #302,782 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6021173 X-ray apparatus with sensor matrix Andreas Brauers, Ulrich Schiebel, Herfried Karl Wieczorek 2000-02-01
5712538 CRT display device comprising a filter in the cathode modulator Petrus N. J. Vis, Edwin A. Montie, Alfred Ketting, Adriaan J. Hoeven 1998-01-27
5625665 X-ray apparatus comprising a filter Lambertus G. J. Fokkink, Petrus W. J. Linders, Johanna A. M. Sondag-Huet-Horst, Andre De Wit, Frans J. A. Berkers 1997-04-29
5327476 X-ray examination apparatus having means for correcting scattered-radiation effects in an x-ray image 1994-07-05
5237245 Television pick-up tube and deflection system for use in such a television pick-up tube Pieter Zuidhof 1993-08-17
5103219 Picture signal processing circuit for improving high-frequency picture resolution upon picture signal display Johannes J. Stouten 1992-04-07
5006803 Nuclear magnetic resonance apparatus with surface coil detection Eddy B. Boskamp 1991-04-09
4952794 X-ray imaging system Pieter Zuidhof, Johannes J. Stouten 1990-08-28
4931734 Magnetic resonance apparatus having a quadrature RF coil system Hilco T. Kalmijn 1990-06-05
4737718 Magnetic resonance imaging apparatus including a bird-cage r.f. coil Wilhelmus R. M. Mens, Hilco T. Kalmijn 1988-04-12
4712069 Magnetic resonance imaging apparatus including two orthogonal r.f. coils Hilco T. Kalmijn 1987-12-08
4707662 MR-apparatus having a transmission-measuring coil for high frequencies Hilco T. Kalmijn, Teunis R. Van Heelsbergen 1987-11-17
4689565 Nuclear magnetic resonance apparatus having a communication system Gerardus L. J. Reuvers 1987-08-25
4616181 Nuclear magnetic resonance tomography apparatus Dirk Sinnema 1986-10-07
4302777 Flare compensation circuit for television Bernardus G. J. Kuilman, Hilbrand J. Smit 1981-11-24
4233633 Television pick-up device suitable for a discontinuous recording of information during continuous operation Rudy R. Cramer 1980-11-11