4 Utility Patents
#39 in Cesson-Sevigne
#21,457 in France
Forward Citations = 23
Company Filing History:
Telediffusion De France
Tdf
Etat Francais
4. 1 out of 1,153

5. 1 out of 13
Telediffusion De France S.a.
where one patent can have more than one assignee
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