- 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 125/16 - Homopolymers or copolymers of alkyl- substituted styrenes
Patent holdings for IPC class C09D 125/16
Total number of patents in this class: 44
10-year publication summary
|
2
|
5
|
1
|
9
|
4
|
4
|
2
|
2
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20432 |
5 |
| SK Innovation Co., Ltd. | 1217 |
4 |
| JSR Corporation | 2476 |
3 |
| Nissan Chemical Industries, Ltd. | 1757 |
3 |
| FUJIFILM Corporation | 28805 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40608 |
2 |
| Sekisui Kasei Co., Ltd. | 98 |
2 |
| The Sherwin-Williams Company | 559 |
1 |
| Merck Patent GmbH | 5842 |
1 |
| Industrial Technology Research Institute | 4959 |
1 |
| Eastman Kodak Company | 3033 |
1 |
| Samsung SDI Co., Ltd. | 7347 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5446 |
1 |
| Henkel AG & Co. KGaA | 10351 |
1 |
| AZ Electronic Materials (Luxembourg) S.a.r.l. | 103 |
1 |
| DIC Corporation | 3669 |
1 |
| Engineered Polymer Solutions, Inc. (a Delaware corporation) | 150 |
1 |
| Kabushiki Kaisha Pilot Corporation | 323 |
1 |
| Shengyi Technology Co., Ltd. | 261 |
1 |
| Sun Chemical Corporation | 864 |
1 |
| Other owners | 10 |