Inventor · disambiguated record
Paul De Groot
Also filed as: DE GROOT PAUL · DE GROOT PAUL MAARTEN
16 granted patents·186 citations·filing 1986–2009
94Inventor score
Files withTHOMSON CSF8THOMSON TUBES ELECTRONIQUES3THALES ELECTRON DEVICES SA2DAVIES MARK ALLAN1THALES SA1
Top patents by PatentIndex Score
16 records- 0176US4829355APhotocathode having internal amplificationTHOMSON CSF·Filed 1986·Granted May 9, 1989·22 cites·10 claims
- 0274US5298294AInput screen scintillator for an X-ray image intensifier tube and manufacturing process of this scintillatorTHOMSON CSF·Filed 1993·Granted Mar 29, 1994·24 cites·8 claims
- 0372US5338927AProximity focusing image intensifier tube with spacer shimsTHOMSON TUBE ELECTRONIQUES·Filed 1993·Granted Aug 16, 1994·30 cites·11 claims
- 0472US5319189AX-ray image intensifier tube having a photocathode and a scintillator screen positioned on a microchannel arrayTHOMSON TUBES ELECTRONIQUES·Filed 1993·Granted Jun 7, 1994·26 cites·8 claims
- 0567US6960879B2Distortion correction of an image intensifierTHALES SA·Filed 2002·Granted Nov 1, 2005·9 cites·17 claims
- 0667US4980561AInput screen scintillator for an X-ray image intensifier tube and manufacturing process of this scintillatorTHOMSON CSF·Filed 1989·Granted Dec 25, 1990·12 cites·4 claims
- 0764US5449449AMethod for the fabrication of a scintillator and scintillator obtained therebyTHOMSON CSF·Filed 1994·Granted Sep 12, 1995·14 cites·3 claims
- 0856US8128814B2Pool suction valveDAVIES MARK ALLAN·Filed 2009·Granted Mar 6, 2012·0 cites·6 claims
- 0954US7082187B2Radiological image detection system for a scanning X-ray generatorTHALES ELECTRON DEVICES SA·Filed 2005·Granted Jul 25, 2006·1 cites·10 claims
- 1051US6934360B2Radiological image sensing system for a scanning x-ray generatorTHALES ELECTRON DEVICES SA·Filed 2000·Granted Aug 23, 2005·3 cites·16 claims
- 1149US6194700B1Device with an alteration means for the conversion of an imageTHOMSON TUBES ELECTRONIQUES·Filed 1999·Granted Feb 27, 2001·10 cites·11 claims
- 1249US4751423APhotocathode having a low dark currentTHOMSON CSF·Filed 1986·Granted Jun 14, 1988·8 cites·5 claims
- 1349US4749903AHigh-performance photocathodeTHOMSON CSF·Filed 1986·Granted Jun 7, 1988·8 cites·2 claims
- 1448US5631459ADevice for generating images by luminescence effectTHOMSON TUBES ELECTRONIQUES·Filed 1993·Granted May 20, 1997·8 cites·14 claims
- 1543US4960608AManufacturing process of a photocathode for an image intensifier tubeTHOMSON CSF·Filed 1989·Granted Oct 2, 1990·6 cites·13 claims
- 1638US4943254AMethod for the fabrication of an improved X-ray image intensifier tube, and intensifier tube, and intensifier tube obtained therebyTHOMSON CSF·Filed 1989·Granted Jul 24, 1990·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →