Détention brevets de la classe C08G 77/52

Brevets de cette classe: 163

Historique des publications depuis 10 ans

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18
13
5
8
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8
5
9
8
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Shin-Etsu Chemical Co., Ltd.
6173
61
Dow Silicones Corporation
2156
8
International Business Machines Corporation
62871
5
ABS Materials, Inc.
17
5
The Boeing Company
20232
4
Mitsubishi Gas Chemical Company, Inc.
3663
4
Merck Patent GmbH
5761
3
Daikin Industries, Ltd.
10546
3
W. L. Gore & Associates, Inc.
2741
3
Shiseido Company, Ltd.
4285
3
The University of Tokyo
4409
3
Wacker Chemie AG
2126
3
Dow Toray Co., Ltd.
630
3
Johnson & Johnson Vision Care, Inc.
1154
2
LG Chem, Ltd.
17997
2
The United States of America as represented by the Secretary of the Navy
2862
2
Korea Advanced Institute of Science and Technology
4736
2
BraggOne Oy
11
2
Cambridge Enterprise Limited
1257
2
Citibank, N.A., AS Administrative Agent
240
2
Autres propriétaires 41