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Patents Grants
last 30 patents
Information
Patent Grant
Gradient coil used to obtain field homogeneity
Patent number
5,124,652
Issue date
Jun 23, 1992
Thomson-CGR
Guy Aubert
G01 - MEASURING TESTING
Information
Patent Grant
Computer-aided tomography apparatus
Patent number
5,121,419
Issue date
Jun 9, 1992
Thomson-CGR
Francois Micheron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radiology installation with a communications network
Patent number
5,054,044
Issue date
Oct 1, 1991
Thomson-CGR
Philippe Audon
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Computer-aided tomography apparatus
Patent number
5,029,336
Issue date
Jul 2, 1991
Thomson-CGR
Francois Micheron
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for imaging by nuclear magnetic resonance
Patent number
RE33391
Issue date
Oct 16, 1990
Thomson-CGR
Eric Breton
324 - Electricity: measuring and testing
Information
Patent Grant
Device and method for adjusting a radiofrequency antenna of a nucle...
Patent number
4,950,993
Issue date
Aug 21, 1990
Thomson-CGR
Robert Encellaz
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for compression by the conditional encoding of di...
Patent number
4,916,544
Issue date
Apr 10, 1990
Thomson-CGR
Jean Lienard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for sealing an enclosure containing an expandable fluid, esp...
Patent number
4,903,972
Issue date
Feb 27, 1990
Thomson-CGR
Etienne Ombredane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of measuring the intensity of a DC current and a device impl...
Patent number
4,876,503
Issue date
Oct 24, 1989
Thomson-CGR
Guy Aubert
G01 - MEASURING TESTING
Information
Patent Grant
Method of regulating the magnetic field delivered by a resistive ma...
Patent number
4,862,085
Issue date
Aug 29, 1989
Thomson-CGR
Guy Aubert
G05 - CONTROLLING REGULATING
Information
Patent Grant
Diaphragm for electromagnet radiation beam and its use in a collima...
Patent number
4,856,042
Issue date
Aug 8, 1989
Thomson-CGR
Alain Staron
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method for adjusting the gray scale in the reproduction of digitize...
Patent number
4,852,002
Issue date
Jul 25, 1989
Thomson-CGR
Remy Klausz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for making a gradient coil
Patent number
4,847,985
Issue date
Jul 18, 1989
Thomson-CGR
Guy Aubert
G01 - MEASURING TESTING
Information
Patent Grant
Radiological installation using a camera television with low-remane...
Patent number
4,847,686
Issue date
Jul 11, 1989
Thomson-CGR
Jean L. Ploix
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for adjusting a radiofrequency antenna of a nucle...
Patent number
4,843,323
Issue date
Jun 27, 1989
Thomson-CGR
Robert Encellaz
G01 - MEASURING TESTING
Information
Patent Grant
Method of bridging between contour elements in an image
Patent number
4,843,630
Issue date
Jun 27, 1989
Thomson-CGR
Jean Yves Catros
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Block for correcting magnetic-field homogeneity and a magnet fitted...
Patent number
4,835,504
Issue date
May 30, 1989
Thomson-CGR
Guy Aubert
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Digital imaging system with grey scale setting, especially for the...
Patent number
4,827,492
Issue date
May 2, 1989
Thomson-CGR
Remy Klauzs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for exploring the inner volume of a cylinder and an investig...
Patent number
4,820,982
Issue date
Apr 11, 1989
Thomson-CGR
Guy Aubert
G01 - MEASURING TESTING
Information
Patent Grant
High-voltage transformer
Patent number
4,814,733
Issue date
Mar 21, 1989
Thomson-CGR
Gunter Menge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method to measure the molecular diffusion and/or perfusion paramete...
Patent number
4,809,701
Issue date
Mar 7, 1989
Thomson-CGR
Denis Le Bihan
G01 - MEASURING TESTING
Information
Patent Grant
Device for supplying current to a filament of an x-ray tube
Patent number
4,809,310
Issue date
Feb 28, 1989
Thomson-CGR
Jacques Salesses
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coreless solenoidal magnet
Patent number
4,808,956
Issue date
Feb 28, 1989
Thomson-CGR
Guy Aubert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotating anode with graphite for X-ray tube
Patent number
4,799,250
Issue date
Jan 17, 1989
Thomson-CGR
Jean M. Penato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Picture-tube video-camera radiology installation
Patent number
4,794,630
Issue date
Dec 27, 1988
Thomson-CGR
Jean L. Ploix
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reception antenna for optical image formation device using nuclear...
Patent number
4,792,760
Issue date
Dec 20, 1988
Thomson-CGR
Herv/e/ Jacob
G01 - MEASURING TESTING
Information
Patent Grant
Method for calibrating a radiofrequency excitation in NMR experimen...
Patent number
4,788,501
Issue date
Nov 29, 1988
Thomson-CGR
Patrick Leroux
G01 - MEASURING TESTING
Information
Patent Grant
Radiogenic tube radiological device with magnetic bearings
Patent number
4,780,900
Issue date
Oct 25, 1988
Thomson-CGR
Emile Gabbay
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for the cooling of an x-ray source
Patent number
4,780,901
Issue date
Oct 25, 1988
Thomson-CGR
Emile Gabbay
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for imaging by nuclear magnetic resonance
Patent number
4,780,674
Issue date
Oct 25, 1988
Thomson-CGR
Eric Breton
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73573791 - CE 12000
Serial number
73573791
Registration number
1458034
Filing date
Dec 16, 1985
THOMSON-CGR
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73573795 - CE10000
Serial number
73573795
Registration number
1471986
Filing date
Dec 16, 1985
THOMSON-CGR
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73573794 - CE 9000
Serial number
73573794
Registration number
1458035
Filing date
Dec 16, 1985
THOMSON-CGR
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73514870 - MAGNISCAN
Serial number
73514870
Registration number
1381196
Filing date
Dec 24, 1984
THOMSON-CGR
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth