- 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 133/04 - Homopolymers or copolymers of esters
Patent holdings for IPC class C09D 133/04
Total number of patents in this class: 1038
10-year publication summary
|
56
|
77
|
74
|
78
|
62
|
117
|
79
|
77
|
72
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2945 |
60 |
| Dow Global Technologies LLC | 10824 |
45 |
| SWIMC, LLC | 2564 |
29 |
| LG Chem, Ltd. | 17867 |
22 |
| 3m Innovative Properties Company | 17507 |
21 |
| Nitto Kasei Co., Ltd. | 110 |
18 |
| PPG Industries Ohio, Inc. | 3350 |
17 |
| Mitsubishi Chemical Corporation | 4668 |
17 |
| Kansai Paint Co., Ltd. | 643 |
16 |
| Chugoku Marine Paints, Ltd. | 173 |
15 |
| BASF SE | 21151 |
14 |
| Covestro (Netherlands) B.V. | 289 |
14 |
| DIC Corporation | 3923 |
13 |
| Akzo Nobel Coatings International B.V. | 2036 |
9 |
| Benjamin Moore & Co. | 99 |
9 |
| Dow Silicones Corporation | 2072 |
9 |
| FUJIFILM Corporation | 30296 |
8 |
| BASF Coatings GmbH | 1211 |
8 |
| Columbia Insurance Company | 1489 |
7 |
| Shin-Etsu Chemical Co., Ltd. | 5976 |
7 |
| Other owners | 680 |