Détention brevets de la classe B22F 9/28

Brevets de cette classe: 47

Historique des publications depuis 10 ans

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Propriétaires principaux

Proprétaire
Total
Cette classe
Toho Titanium Co., Ltd.
253
4
Taiwan Semiconductor Manufacturing Company, Ltd.
43628
3
Taiyo Nippon Sanso Corporation
363
3
International Titanium Powder, LLC
5
3
JFE Mineral & Alloy Company,ltd.
17
3
E. I. du Pont de Nemours and Company
3988
2
Cabot Corporation
556
2
JFE Mineral Company, Ltd.
63
2
Korea Institute of Industrial Technology
1015
2
Reactive Metal Particles AS
2
2
Tokuyama Corporation
1415
2
Shonano Co., Ltd
9
2
General Electric Company
13858
1
National Institute of Advanced Industrial Science and Technology
3799
1
Korea Advanced Institute of Science and Technology
4408
1
Applejack 199 L.P.
36
1
Global Advanced Metals, USA, Inc.
36
1
Kemira Oyj
1216
1
Korea Institute of Energy Research
863
1
Nisshin Engineering Inc.
62
1
Autres propriétaires 9