Paul de Groot — 16 Patents at Thomson-Csf

Paul de Groot has been granted 16 US patents while listed as an inventor at Thomson-Csf. The first was granted in 1988 and the most recent in March 2012. Paul de Groot ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Paul de Groot in Grenoble, FR.

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Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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	$665,000
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	$61,000
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	$16,000
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	$5,000
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	$7,000
4829355	Photocathode having internal amplification	Bernard Munier, Claude Weisbuch, Guy Moiroud, Yves Henry	1989-05-09	$8,000
4751423	Photocathode having a low dark current	Bernard Munter, Claude Weisbuch, Yves Henry	1988-06-14	$10,000
4749903	High-performance photocathode	Bernard Munier, Claude Weibuch, Yves Henry	1988-06-07	$10,000

Paul de Groot — 16 Patents

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