- 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: 431
10-year publication summary
|
34
|
34
|
32
|
38
|
43
|
26
|
29
|
19
|
19
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Silicones Corporation | 1921 |
34 |
| 3m Innovative Properties Company | 17833 |
19 |
| Dow Corning Corporation | 965 |
18 |
| Dow Global Technologies LLC | 10363 |
16 |
| Shin-Etsu Chemical Co., Ltd. | 5658 |
11 |
| PPG Industries Ohio, Inc. | 3455 |
11 |
| Momentive Performance Materials Inc. | 917 |
9 |
| Queen's University at Kingston | 535 |
9 |
| Wacker Chemie AG | 2106 |
9 |
| DIC Corporation | 3794 |
8 |
| Dow Corning Toray Co., Ltd. | 490 |
8 |
| The Boeing Company | 20043 |
7 |
| Samsung Electronics Co., Ltd. | 146092 |
5 |
| BASF SE | 20933 |
5 |
| Burning Bush Group, LLC | 19 |
5 |
| Commonwealth Scientific and Industrial Research Organisation | 1651 |
5 |
| Tokyo Ohka Kogyo Co., Ltd. | 1542 |
5 |
| LG Chem, Ltd. | 17632 |
4 |
| BYK-Chemie GmbH | 443 |
4 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1299 |
4 |
| Other owners | 235 |