- 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: 216
10-year publication summary
|
9
|
13
|
15
|
15
|
19
|
13
|
14
|
15
|
13
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 6083 |
39 |
| Dow Toray Co., Ltd. | 620 |
16 |
| Dow Silicones Corporation | 2109 |
12 |
| Dow Corning Toray Co., Ltd. | 456 |
10 |
| FUJIFILM Corporation | 30512 |
5 |
| Dow Global Technologies LLC | 10930 |
5 |
| Toyobo Co., Ltd. | 2536 |
5 |
| Toray Industries, Inc. | 7096 |
4 |
| DIC Corporation | 3961 |
4 |
| JNC Corporation | 1548 |
4 |
| Kansai Paint Co., Ltd. | 641 |
4 |
| Nissan Chemical Industries, Ltd. | 1646 |
4 |
| Toagosei Co., Ltd. | 1026 |
4 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
4 |
| Nippon Steel Chemical & Material Co., Ltd. | 728 |
4 |
| Bridgestone Corporation | 7251 |
3 |
| Dow Corning Corporation | 879 |
3 |
| Tokuyama Corporation | 1474 |
3 |
| Wacker Chemie AG | 2110 |
3 |
| Nitto Denko Corporation | 8526 |
2 |
| Other owners | 78 |