- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 77/10 - Equilibration processes
Patent holdings for IPC class C08G 77/10
Total number of patents in this class: 83
10-year publication summary
4
|
2
|
1
|
4
|
8
|
7
|
6
|
4
|
5
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Evonik Operations GmbH | 3879 |
14 |
Wacker Chemie AG | 2091 |
9 |
Dow Corning Corporation | 1072 |
8 |
Dow Silicones Corporation | 1664 |
8 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
7 |
Dow Global Technologies LLC | 10147 |
7 |
Evonik Degussa GmbH | 1574 |
4 |
Evonik Goldschmidt Gmbh | 90 |
4 |
Dow Corning Toray Co., Ltd. | 562 |
2 |
Momentive Performance Materials Inc. | 861 |
2 |
General Electric Company | 18133 |
1 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Bausch & Lomb Incorporated | 1199 |
1 |
Bluestar Silicones France. | 91 |
1 |
Chang Chun Plastics Co., Ltd. | 85 |
1 |
Ciba Holding Inc. | 177 |
1 |
Dow Corning (China) Holding Co., Ltd. | 29 |
1 |
Essilor International (compagnie Generale D'optique) | 2918 |
1 |
Genesee Polymers Corporation | 6 |
1 |
Momentive Performance Materials GmbH | 120 |
1 |
Other owners | 8 |