- 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 183/10 - Block or graft copolymers containing polysiloxane sequences
Patent holdings for IPC class C09D 183/10
Total number of patents in this class: 444
10-year publication summary
|
32
|
29
|
36
|
36
|
24
|
27
|
20
|
19
|
17
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Silicones Corporation | 2035 |
36 |
| 3m Innovative Properties Company | 17565 |
19 |
| Dow Global Technologies LLC | 10754 |
18 |
| Dow Corning Corporation | 917 |
18 |
| Shin-Etsu Chemical Co., Ltd. | 5899 |
13 |
| PPG Industries Ohio, Inc. | 3380 |
10 |
| Wacker Chemie AG | 2106 |
10 |
| Momentive Performance Materials Inc. | 887 |
9 |
| DIC Corporation | 3900 |
8 |
| Dow Corning Toray Co., Ltd. | 472 |
8 |
| Queen's University at Kingston | 532 |
8 |
| The Boeing Company | 20113 |
7 |
| Samsung Electronics Co., Ltd. | 152716 |
6 |
| Burning Bush Group, LLC | 21 |
6 |
| BASF SE | 21135 |
5 |
| Commonwealth Scientific and Industrial Research Organisation | 1669 |
5 |
| Tokyo Ohka Kogyo Co., Ltd. | 1543 |
5 |
| Elkem Silicones France SAS | 168 |
5 |
| LG Chem, Ltd. | 17786 |
4 |
| BYK-Chemie GmbH | 452 |
4 |
| Other owners | 240 |