- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 125/08 - Copolymers of styrene
Patent holdings for IPC class C09D 125/08
Total number of patents in this class: 179
10-year publication summary
|
17
|
21
|
21
|
4
|
17
|
9
|
9
|
8
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2850 |
12 |
| Dow Global Technologies LLC | 10149 |
8 |
| The Sherwin-Williams Company | 560 |
5 |
| Landa Corporation Ltd. | 242 |
5 |
| BASF SE | 20403 |
4 |
| Kemira Oyj | 1208 |
4 |
| International Business Machines Corporation | 60095 |
3 |
| Michelin Recherche et Technique S.A. | 2238 |
3 |
| JSR Corporation | 2476 |
3 |
| Arkema France | 3889 |
3 |
| Sakura Color Products Corporation | 263 |
3 |
| SWIMC, LLC | 2451 |
3 |
| Nissan Chemical Corporation | 1882 |
3 |
| Cleveland-Cliffs Steel Properties Inc. | 67 |
3 |
| Cleveland-Cliffs Steel Properties | 17 |
3 |
| Cubicpv Inc. | 122 |
3 |
| Merck Patent GmbH | 5845 |
2 |
| S. C. Johnson & Son, Inc. | 2836 |
2 |
| Panasonic Corporation | 20322 |
2 |
| Seiko Epson Corporation | 18984 |
2 |
| Other owners | 103 |