For the Inventor, By the Inventor

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Etat Francais, Ministre Des Postes, Des Telecommunications Et De

USPTO Granted Patents = 2

Forward Citations = 20

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2 inventors (with patents filed for the assignee):

Louis Menigaux (2 out of 13 patents)

Louis Dugrand (2 out of 5 patents)

2 patents: Sort by Forward Citations

1. 5115285 - Method of producing a quasi-flat semiconductor device capable of a (1992-05-19),

2. 5039627 - Method of producing a quasi-flat semiconductor device capable of a (1991-08-13),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#433 in undefined, undefined

#984 in

#92,554 in US

Etat Francais, Ministre Des Postes, Des Telecommunications Et De

Forward Citations = 20

2 inventors:

Louis Menigaux (2 out of 13 patents)

Louis Dugrand (2 out of 5 patents)

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