Détention brevets de la classe C30B 28/12

Brevets de cette classe: 59

Historique des publications depuis 10 ans

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Propriétaires principaux

Proprétaire
Total
Cette classe
Sixpoint Materials, Inc.
60
3
Sumco Corporation
1126
3
Kyocera Corporation
13680
2
Sumitomo Chemical Company, Limited
9002
2
Shin-Etsu Chemical Co., Ltd.
5587
2
Japan Science and Technology Agency
1344
2
Samsung Display Co., Ltd.
34170
1
The Regents of the University of California
19803
1
Merck Patent GmbH
5840
1
Panasonic Electric Works Co., Ltd.
734
1
Sumitomo Electric Industries, Ltd.
15321
1
Applied Materials, Inc.
18383
1
Tokyo Electron Limited
12511
1
The United States of America as represented by the Secretary of the Navy
2736
1
Au Optronics Corporation
3532
1
International Rectifier Corporation
105
1
Hemlock Semiconductor Corporation
33
1
The 13th Research Institute of China Electronics Technology Group Corporation
125
1
ASM IP Holding B.V.
2024
1
Carnegie Institution of Washington
65
1
Autres propriétaires 31