Détention brevets de la classe C08G 77/52

Brevets de cette classe: 150

Historique des publications depuis 10 ans

9
19
19
18
13
5
8
6
7
1
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Shin-Etsu Chemical Co., Ltd.
5132
55
Dow Silicones Corporation
1664
7
International Business Machines Corporation
60644
5
ABS Materials, Inc.
18
5
The Boeing Company
19843
4
Dow Toray Co., Ltd.
494
4
ABM (abc), LLC
12
4
Merck Patent GmbH
5909
3
Mitsubishi Gas Chemical Company, Inc.
3188
3
Johnson & Johnson Vision Care, Inc.
1255
2
The United States of America as represented by the Secretary of the Navy
2734
2
Daikin Industries, Ltd.
9495
2
Dow Corning Corporation
1072
2
Korea Advanced Institute of Science and Technology
3906
2
BraggOne Oy
15
2
Cambridge Enterprise Limited
1096
2
Citibank, N.A., AS Administrative Agent
295
2
Dow Corning Toray Co., Ltd.
562
2
The Hong Kong University of Science and Technology
638
2
Momentive Performance Materials GmbH
120
2
Autres propriétaires 38