- All sections
- C - Chemistrymetallurgy
- 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: 401
10-year publication summary
|
25
|
22
|
28
|
37
|
31
|
43
|
30
|
36
|
23
|
23
|
| 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. | 5732 |
39 |
| Dow Global Technologies LLC | 10494 |
22 |
| S+s Industries Technology LLC | 24 |
21 |
| The Furukawa Electric Co., Ltd. | 3704 |
11 |
| Wacker Chemie AG | 2111 |
11 |
| Dow Silicones Corporation | 1971 |
8 |
| LG Chem, Ltd. | 17674 |
7 |
| Dow Corning Corporation | 953 |
7 |
| SS Industries, LLC | 7 |
7 |
| Valqua, Ltd. | 289 |
7 |
| Avient Corporation | 362 |
7 |
| Henkel AG & Co. KGaA | 10647 |
6 |
| Borealis AG | 2778 |
6 |
| 3m Innovative Properties Company | 17749 |
5 |
| Evonik Degussa GmbH | 1476 |
5 |
| Bridgestone Corporation | 7219 |
5 |
| Kaneka Corporation | 4601 |
5 |
| Dow Toray Co., Ltd. | 575 |
5 |
| Becton, Dickinson and Company | 7362 |
4 |
| Bridgestone Americas Tire Operations, LLC | 1082 |
4 |
| Other owners | 209 |