PG

Paul de Groot

TH Thomson-Csf: 8 patents #80 of 2,054Top 4%
TE Thomson Tubes Electroniques: 4 patents #3 of 98Top 4%
TH Thales: 1 patents #1,117 of 2,787Top 45%
Overall (All Time): #300,188 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8128814 Pool suction valve Mark Allan Davies 2012-03-06
7082187 Radiological image detection system for a scanning X-ray generator 2006-07-25
6960879 Distortion correction of an image intensifier Andreas Koch, Michel Codron 2005-11-01
6934360 Radiological image sensing system for a scanning x-ray generator 2005-08-23
6194700 Device with an alteration means for the conversion of an image Philippe Pradere 2001-02-27
5631459 Device for generating images by luminescence effect 1997-05-20
5449449 Method for the fabrication of a scintillator and scintillator obtained thereby Gerard Vieux 1995-09-12
5338927 Proximity focusing image intensifier tube with spacer shims Yves Beauvais 1994-08-16
5319189 X-ray image intensifier tube having a photocathode and a scintillator screen positioned on a microchannel array Yves Beauvais 1994-06-07
5298294 Input screen scintillator for an X-ray image intensifier tube and manufacturing process of this scintillator Gerard Vieux, Henri Rougeot, Francois Chareyre 1994-03-29
4980561 Input screen scintillator for an X-ray image intensifier tube and manufacturing process of this scintillator Gerard Vieux, Henri Rougeot, Francois Chareyre 1990-12-25
4960608 Manufacturing process of a photocathode for an image intensifier tube Gerard Vieux, Daniel Boisson, Gilbert Colomb 1990-10-02
4943254 Method for the fabrication of an improved X-ray image intensifier tube, and intensifier tube, and intensifier tube obtained thereby Garard Vieux, Francis Diaz 1990-07-24
4829355 Photocathode having internal amplification Bernard Munier, Claude Weisbuch, Guy Moiroud, Yves Henry 1989-05-09
4751423 Photocathode having a low dark current Bernard Munter, Claude Weisbuch, Yves Henry 1988-06-14
4749903 High-performance photocathode Bernard Munier, Claude Weibuch, Yves Henry 1988-06-07