- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 65/00 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
Patent holdings for IPC class C08G 65/00
Total number of patents in this class: 1022
10-year publication summary
74
|
64
|
63
|
56
|
64
|
66
|
68
|
67
|
47
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Solvay Specialty Polymers Italy S.p.A. | 704 |
80 |
BASF SE | 19740 |
53 |
Daikin Industries, Ltd. | 9495 |
38 |
3m Innovative Properties Company | 18406 |
34 |
Dow Global Technologies LLC | 10147 |
30 |
Agc, Inc. | 4029 |
27 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
25 |
P2 Science, Inc. | 102 |
16 |
Solvay Specialty Polymers USA, LLC | 521 |
11 |
Bayer Intellectual Property GmbH | 2671 |
10 |
Solvay Solexis S.p.A. | 137 |
10 |
BASF AG | 1258 |
9 |
Nektar Therapeutics | 503 |
9 |
HRL Laboratories, LLC | 1588 |
8 |
Moresco Corporation | 151 |
8 |
Resonac Corporation | 2233 |
8 |
Samsung Electronics Co., Ltd. | 131630 |
7 |
E. I. du Pont de Nemours and Company | 4345 |
7 |
SHPP Global Technologies B.V. | 1045 |
7 |
LG Chem, Ltd. | 17205 |
6 |
Other owners | 619 |