7 Utility Patents
#1 in Ker Heul - Lannion
#10,834 in France
#590,709 in the World
Forward Citations = 53
Company Filing History:
Other
Gec Alsthom Transport Sa
Institut De Recherches De La Siderurgie Francaise (irsid)
4. 1 out of 15
Societe Pour L'etude Et La Fabrication De Circuits Integres Speciaux
5. 1 out of 1
Centre National D'etudes De Telecommunication
where one patent can have more than one assignee
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