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ISSY-LES-MOULINEAUX, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Movement estimation method and system for high definition digital t...
Patent number
5,245,423
Issue date
Sep 14, 1993
Centre National d'Etudes des Telecommunications
Philippe Bernard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for the intelligible consultation of data relating to the fe...
Patent number
5,235,415
Issue date
Aug 10, 1993
Centre National d'Etudes des Telecommunications
Pierre Bonicel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for the broadcasting of digital data, notably for radio broa...
Patent number
5,228,025
Issue date
Jul 13, 1993
Centre National d'Etudes des Telecommunications
Bernard Le Floch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bit allocation device for transformed digital audio broadcasting si...
Patent number
5,185,800
Issue date
Feb 9, 1993
Centre National d'Etudes des Telecommunications
Yannick Mahieux
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test device for a bus with two pairs of conductors
Patent number
5,168,237
Issue date
Dec 1, 1992
Centre National d'Etudes des Telecommunications
Jean-Claude Fieau
G01 - MEASURING TESTING
Information
Patent Grant
Method for sub-sampling in the axis of motion of a sequence of elec...
Patent number
5,161,001
Issue date
Nov 3, 1992
Centre National d'Etudes des Telecommunications
Daniele Pele
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wired microcircuit card and a method for transactions between a cor...
Patent number
5,128,997
Issue date
Jul 7, 1992
Centre National d'Etudes des Telecommunications
Jean-Claude Pailles
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electroluminescent display screen with a memory and a particular co...
Patent number
5,053,675
Issue date
Oct 1, 1991
Centre National d'Etudes des Telecommunications
Pascal Thioulouse
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Photoconductive-electroluminescent memory effect polychromatic display
Patent number
5,053,679
Issue date
Oct 1, 1991
Centre National d'Etudes des Telecommunications
Pascal Thioulouse
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of manufacturing a broadband high emission power semiconduct...
Patent number
5,043,291
Issue date
Aug 27, 1991
Centre National d'Etudes des Telecommunications
Pascal Devoldere
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for the control and adjustment of the modal alignment of opt...
Patent number
5,028,118
Issue date
Jul 2, 1991
Centre National d'Etudes des Telecommunications
Paul Facq
G02 - OPTICS
Information
Patent Grant
High definition television signal processing including subsampling...
Patent number
5,008,746
Issue date
Apr 16, 1991
Centre National d'Etudes des Telecommunications
Philippe Bernard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual addressing transistor active matrix display screen
Patent number
5,003,302
Issue date
Mar 26, 1991
Centre National D'Etudes des Telecommunications
Joseph Richard
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Device for the separation and alignment of objects and a sorting in...
Patent number
4,984,678
Issue date
Jan 15, 1991
Centre National D'Etudes des Telecommunications
Pierre Fauchard
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method of manufacturing a semiconductor structure suitable for prod...
Patent number
4,955,030
Issue date
Sep 4, 1990
L'Etat Francais represente par le Ministre des Postes et Telecommunications
Louis Menigaux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabrication of a P+nn+ diode and of a bipolar transistor...
Patent number
4,936,781
Issue date
Jun 26, 1990
Centre National d'Etudes des Telecommunications
Andrei Mircea
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna mounting with passive stabilization
Patent number
4,920,349
Issue date
Apr 24, 1990
Centre National d'Etudes des Telecommunications
Jean C. Le Gall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separable connection device between a conducting lug and at least o...
Patent number
4,917,633
Issue date
Apr 17, 1990
Centre National d'Etudes des Telecommunications
Albert Lacoste
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and installation for digital communication, particularly bet...
Patent number
4,881,241
Issue date
Nov 14, 1989
Centre National d'Etudes des Telecommunications
Daniel Pommier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for changing priority of information
Patent number
4,864,560
Issue date
Sep 5, 1989
L'Etat Francais represente par le Ministre des PTT
Jean-Paul Quinquis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process for the deposition by epitaxy of a doped material
Patent number
4,847,216
Issue date
Jul 11, 1989
Centre National d'Etudes des Telecommunications
Francois A. d'Avitaya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Display means with memory effect comprising thin electroluminescent...
Patent number
4,808,880
Issue date
Feb 28, 1989
Centre National D'Etudes des Telecommunications
Pascal Thioulouse
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and device for exciting a plasma using microwaves at the ele...
Patent number
4,745,337
Issue date
May 17, 1988
Centre National d'Etudes des Telecommunications
Michel Pichot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrooptical directional coupler with traveling wave and alternat...
Patent number
4,732,445
Issue date
Mar 22, 1988
Centre National d'Etudes des Telecommunications
Christian Sabatier
G02 - OPTICS
Information
Patent Grant
Frequency demodulator for television receiver with time multiplexing
Patent number
4,713,689
Issue date
Dec 15, 1987
Centre National d'Etudes des Telecommunications
Jacques Veillard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process and apparatus for digital data communication using packet s...
Patent number
4,398,290
Issue date
Aug 9, 1983
Centre National d'Etudes des Telecommunications
Michel Mathieu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73822602 - PLANECRAN
Serial number
73822602
Registration number
1674831
Filing date
Aug 30, 1989
SOCIETE D'APPLICATIONS GENERALES D'ELECTRICITE ET DE MECANIQUE SAGEM
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73647587 - SOCOTEL
Serial number
73647587
Registration number
1508978
Filing date
Mar 3, 1987
CENTRE NATIONAL D'ETUDES DES TELECOMMUNICATIONS
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments