- 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
|
52
|
46
|
33
|
43
|
35
|
36
|
37
|
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 | 2908 |
24 |
| Dow Global Technologies LLC | 10353 |
22 |
| BASF SE | 20912 |
21 |
| SWIMC, LLC | 2497 |
14 |
| Xerox Corporation | 7020 |
10 |
| COATEX une société par actions simplifiée | 163 |
6 |
| Kemira Oyj | 1206 |
6 |
| Tokyo Ohka Kogyo Co., Ltd. | 1546 |
6 |
| Arkema France | 4102 |
5 |
| Kansai Paint Co., Ltd. | 662 |
5 |
| Landa Corporation Ltd. | 257 |
5 |
| Omya International AG | 775 |
5 |
| FUJIFILM Business Innovation Corp. | 7582 |
5 |
| Covestro (Netherlands) B.V. | 275 |
5 |
| Specialty Operations France | 791 |
5 |
| Merck Patent GmbH | 5828 |
4 |
| PPG Industries Ohio, Inc. | 3454 |
4 |
| JSR Corporation | 2512 |
4 |
| Hercules LLC | 226 |
4 |
| SK Innovation Co., Ltd. | 1336 |
4 |
| Other owners | 224 |