- All sections
- C - Chemistry; metallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/5425 - Silicon-containing compounds containing oxygen containing at least one C=C bond
Patent holdings for IPC class C08K 5/5425
Total number of patents in this class: 378
10-year publication summary
|
26
|
23
|
31
|
44
|
32
|
45
|
29
|
37
|
23
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5444 |
36 |
| S+s Industries Technology LLC | 24 |
21 |
| Dow Global Technologies LLC | 10149 |
19 |
| The Furukawa Electric Co., Ltd. | 3599 |
11 |
| Wacker Chemie AG | 2103 |
11 |
| Dow Corning Corporation | 1018 |
7 |
| SS Industries, LLC | 8 |
7 |
| Dow Silicones Corporation | 1805 |
7 |
| Valqua, Ltd. | 264 |
7 |
| LG Chem, Ltd. | 17637 |
6 |
| Borealis AG | 2706 |
6 |
| 3m Innovative Properties Company | 17951 |
5 |
| Evonik Degussa GmbH | 1557 |
5 |
| Bridgestone Corporation | 7144 |
5 |
| Kaneka Corporation | 4497 |
5 |
| Henkel AG & Co. KGaA | 10343 |
5 |
| Becton, Dickinson and Company | 7063 |
4 |
| Bridgestone Americas Tire Operations, LLC | 1041 |
4 |
| Dow Corning Toray Co., Ltd. | 531 |
4 |
| Nan Ya Plastics Corporation | 366 |
4 |
| Other owners | 199 |