Détention brevets de la classe C03C 25/005

Brevets de cette classe: 9

Historique des publications depuis 10 ans

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Propriétaires principaux

Proprétaire
Total
Cette classe
Saint-Gobain Isover
633
2
Sumitomo Electric Industries, Ltd.
15898
1
Nippon Telegraph and Telephone Corporation
16265
1
BLH Technologies Inc.
26
1
Council of Scientific & Industrial Research
1433
1
The Government of The United States, AS represented by The Secretary of The Navy
16
1
The Government of the United States of America, as represented by the Secretary of the Navy
1377
1
Rosendahl Nextrom Oy
9
1
Autres propriétaires 0