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Pierre Charransol
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Paris, FR
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last 30 patents
Information
Patent Grant
Read/write memory and cell constituting same
Patent number
4,654,823
Issue date
Mar 31, 1987
Thomson-CSF Telephone
Pierre Charransol
G11 - INFORMATION STORAGE
Information
Patent Grant
Prediffused integrated circuit and a method of interconnection of t...
Patent number
4,644,382
Issue date
Feb 17, 1987
Thomson-CSF Telephone
Pierre Charransol
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Time division switching network
Patent number
4,224,475
Issue date
Sep 23, 1980
Thomson-CSF
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching network for establishing two-way connections between sele...
Patent number
4,154,982
Issue date
May 15, 1979
Societe des Telephones Ste (Thomson-Ericsson)
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time-division and spatial connection network
Patent number
4,142,068
Issue date
Feb 27, 1979
Thomson-CSF
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symmetrical time division matrix and a network equipped with this k...
Patent number
4,093,827
Issue date
Jun 6, 1978
Thomson-CSF
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
TST exchange with series-mode space switching stage
Patent number
4,074,077
Issue date
Feb 14, 1978
Thomson-CSF
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time division exchange and a method for the reconfiguration of this...
Patent number
4,071,702
Issue date
Jan 31, 1978
Thomson-CSF
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for controlling a signal switching system and a method...
Patent number
4,048,482
Issue date
Sep 13, 1977
Thomson-CSF
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic switching element
Patent number
4,001,781
Issue date
Jan 4, 1977
International Standard Electric Corporation
Pierre Charransol
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronism error detecting and correcting system for a circulating...
Patent number
3,989,894
Issue date
Nov 2, 1976
International Standard Electric Corporation
Pierre Charransol
G06 - COMPUTING CALCULATING COUNTING