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Jean Dupont
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La Haye les Roses, FR
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last 30 patents
Information
Patent Grant
Integrated single-mode isolator waveguide and application to a semi...
Patent number
5,015,051
Issue date
May 14, 1991
Thomson-CSF
Jean-Paul Castera
G02 - OPTICS
Information
Patent Grant
Filter device utilizing magnetostatic waves
Patent number
4,565,984
Issue date
Jan 21, 1986
Thomson-CSF
Jean-Paul Castera
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tunable selective device using magnetostatic bulk waves
Patent number
4,472,692
Issue date
Sep 18, 1984
Thomson-CSF
Pierre Hartemann
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Tape loop position detector
Patent number
4,399,958
Issue date
Aug 23, 1983
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull
Jean Dupont
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic transducer comprising a strained magnetic wire in a sheath...
Patent number
4,364,013
Issue date
Dec 14, 1982
Thomson-CSF
Jean P. Castera
G01 - MEASURING TESTING
Information
Patent Grant
System for servocontrolling a separately excited DC motor
Patent number
4,350,940
Issue date
Sep 21, 1982
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull (Societe Anon...
Jean Dupont
G11 - INFORMATION STORAGE
Information
Patent Grant
Tunable microwave oscillator using magnetostatic waves
Patent number
4,318,061
Issue date
Mar 2, 1982
Thomson-CSF
Jean-Paul Castera
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Magnetostatic-wave device comprising a conducting strip exchange st...
Patent number
4,314,214
Issue date
Feb 2, 1982
Thomson-CSF
Jean P. Castera
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System for controlling a separately excited constant load DC electr...
Patent number
4,297,623
Issue date
Oct 27, 1981
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull
Jean M. Dupont
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus and method for the thermal simulation of a constant load...
Patent number
4,216,421
Issue date
Aug 5, 1980
Compagnie Internationale pour l'Informatique
Jean Dupont
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER