- 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 183/08 - Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
Patent holdings for IPC class C09D 183/08
Total number of patents in this class: 1050
10-year publication summary
|
88
|
83
|
78
|
94
|
91
|
101
|
87
|
75
|
53
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17749 |
53 |
| Shin-Etsu Chemical Co., Ltd. | 5732 |
42 |
| Dow Silicones Corporation | 1971 |
32 |
| Nissan Chemical Industries, Ltd. | 1701 |
29 |
| Wacker Chemie AG | 2111 |
28 |
| Henkel AG & Co. KGaA | 10647 |
25 |
| Momentive Performance Materials Inc. | 910 |
23 |
| Dow Global Technologies LLC | 10494 |
19 |
| Sika Technology AG | 2890 |
18 |
| Nissan Chemical Corporation | 2084 |
18 |
| Samsung Electronics Co., Ltd. | 148402 |
16 |
| Daikin Industries, Ltd. | 10129 |
15 |
| Agc, Inc. | 4966 |
15 |
| Xerox Corporation | 6974 |
14 |
| PPG Industries Ohio, Inc. | 3435 |
14 |
| Evonik Degussa GmbH | 1476 |
13 |
| Dow Toray Co., Ltd. | 575 |
12 |
| Dow Corning Corporation | 953 |
11 |
| Samsung Display Co., Ltd. | 35656 |
10 |
| Corning Incorporated | 10362 |
10 |
| Other owners | 633 |