- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 183/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
Patent holdings for IPC class C09D 183/07
Total number of patents in this class: 207
10-year publication summary
|
9
|
9
|
13
|
15
|
15
|
19
|
13
|
14
|
15
|
7
|
| 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. | 5658 |
34 |
| Dow Toray Co., Ltd. | 567 |
16 |
| Dow Silicones Corporation | 1921 |
13 |
| Dow Corning Toray Co., Ltd. | 490 |
10 |
| Dow Global Technologies LLC | 10363 |
6 |
| FUJIFILM Corporation | 29367 |
5 |
| Toray Industries, Inc. | 6936 |
4 |
| JNC Corporation | 1556 |
4 |
| Kansai Paint Co., Ltd. | 664 |
4 |
| Nissan Chemical Industries, Ltd. | 1717 |
4 |
| Toagosei Co., Ltd. | 970 |
4 |
| Tokuyama Corporation | 1389 |
4 |
| Toyobo Co., Ltd. | 2494 |
4 |
| Kabushiki Kaisha Toyota Jidoshokki | 1753 |
4 |
| Bridgestone Corporation | 7238 |
3 |
| Rohm and Haas Company | 2906 |
3 |
| Dow Corning Corporation | 965 |
3 |
| DIC Corporation | 3794 |
3 |
| Wacker Chemie AG | 2106 |
3 |
| Nitto Denko Corporation | 8231 |
2 |
| Other owners | 74 |