- 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: 361
10-year publication summary
|
33
|
26
|
23
|
30
|
44
|
32
|
43
|
28
|
37
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5132 |
34 |
| S+s Industries Technology LLC | 25 |
19 |
| Dow Global Technologies LLC | 10147 |
17 |
| The Furukawa Electric Co., Ltd. | 3486 |
10 |
| Wacker Chemie AG | 2091 |
10 |
| Dow Corning Corporation | 1072 |
7 |
| SS Industries, LLC | 12 |
7 |
| Dow Silicones Corporation | 1664 |
7 |
| Valqua, Ltd. | 252 |
7 |
| 3m Innovative Properties Company | 18406 |
6 |
| Borealis AG | 2558 |
6 |
| LG Chem, Ltd. | 17205 |
5 |
| Evonik Degussa GmbH | 1574 |
5 |
| Bridgestone Corporation | 7067 |
5 |
| Kaneka Corporation | 4445 |
5 |
| Henkel AG & Co. KGaA | 10129 |
5 |
| Becton, Dickinson and Company | 6712 |
4 |
| Bridgestone Americas Tire Operations, LLC | 990 |
4 |
| Dow Corning Toray Co., Ltd. | 562 |
4 |
| Dow Toray Co., Ltd. | 494 |
4 |
| Other owners | 190 |