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Helle Michel
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Marcq, FR
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last 30 patents
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Patent Grant
Magnetoresistant transducer for reading very high-density data
Patent number
4,488,194
Issue date
Dec 11, 1984
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull
Helle Michel
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistant transducer
Patent number
4,447,839
Issue date
May 8, 1984
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull (Societe Anon...
Jacques Desserre
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistant transduction device for reading low density coded...
Patent number
4,439,671
Issue date
Mar 27, 1984
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull (Societe Anon...
Michel Helle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Shielded magnetoresistance transducer high data density applications
Patent number
4,432,028
Issue date
Feb 14, 1984
CII-Honeywell Bull
Jacques Desserre
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated magnetic transducer
Patent number
4,422,118
Issue date
Dec 20, 1983
Compagnie Internationale Pour l'Informatique
Michel Helle
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic transducer comprising a gap of variable larger dimension f...
Patent number
4,386,383
Issue date
May 31, 1983
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull (Societe Anon...
Jacques Desserre
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic transducer for reading and/or recording of data contained...
Patent number
4,380,784
Issue date
Apr 19, 1983
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull (Societe Anon...
Jacques Desserre
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and device for reading coded information in the form of inte...
Patent number
4,232,216
Issue date
Nov 4, 1980
Compagnie Internationale pour l'Informatique Cii-Honeywell Bull (Societe Anon...
Michel Helle
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for removing the effect of interference magnet...
Patent number
4,212,041
Issue date
Jul 8, 1980
Compagnie Internationale pour l'Informatique
Jean-Pierre Lazzari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of producing a magnetic transducer device
Patent number
4,204,315
Issue date
May 27, 1980
Compagnie Internationale pour l'Informatique
Jean-Pierre Lazzari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Localized-field static magnetizing device
Patent number
4,194,110
Issue date
Mar 18, 1980
Compagnie Internationale pour l'Informatique
Jean P. Lazzari
G06 - COMPUTING CALCULATING COUNTING