- 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 125/14 - Copolymers of styrene with unsaturated esters
Patent holdings for IPC class C09D 125/14
Total number of patents in this class: 388
10-year publication summary
|
47
|
46
|
32
|
41
|
34
|
33
|
33
|
27
|
25
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2900 |
24 |
| Dow Global Technologies LLC | 10413 |
22 |
| BASF SE | 20991 |
21 |
| SWIMC, LLC | 2513 |
14 |
| Xerox Corporation | 6979 |
11 |
| COATEX une société par actions simplifiée | 166 |
6 |
| Kemira Oyj | 1212 |
6 |
| Tokyo Ohka Kogyo Co., Ltd. | 1550 |
6 |
| Arkema France | 4168 |
5 |
| Kansai Paint Co., Ltd. | 667 |
5 |
| Landa Corporation Ltd. | 258 |
5 |
| Omya International AG | 771 |
5 |
| FUJIFILM Business Innovation Corp. | 7697 |
5 |
| Covestro (Netherlands) B.V. | 279 |
5 |
| Specialty Operations France | 803 |
5 |
| Merck Patent GmbH | 5768 |
4 |
| PPG Industries Ohio, Inc. | 3441 |
4 |
| JSR Corporation | 2530 |
4 |
| Hercules LLC | 224 |
4 |
| SK Innovation Co., Ltd. | 1359 |
4 |
| Other owners | 223 |