- 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 167/03 - Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
Patent holdings for IPC class C09D 167/03
Total number of patents in this class: 88
10-year publication summary
|
9
|
12
|
4
|
5
|
9
|
8
|
4
|
10
|
8
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro (Netherlands) B.V. | 292 |
7 |
| TIGER Coatings GmbH & Co. KG | 113 |
6 |
| JFE Steel Corporation | 6549 |
4 |
| Resinate Materials Group, Inc. | 45 |
4 |
| Toyobo Co., Ltd. | 2423 |
4 |
| The Sherwin-Williams Company | 560 |
3 |
| Rohm and Haas Company | 2850 |
3 |
| Dow Global Technologies LLC | 10149 |
3 |
| FUJIFILM Corporation | 28555 |
2 |
| Konica Minolta, Inc. | 8530 |
2 |
| PPG Industries Ohio, Inc. | 3444 |
2 |
| DIC Corporation | 3663 |
2 |
| Solvay Specialty Polymers USA, LLC | 559 |
2 |
| Stepan Company | 573 |
2 |
| Unitika Ltd. | 444 |
2 |
| Valspar Sourcing, Inc. | 353 |
2 |
| General Electric Company | 17783 |
1 |
| 3m Innovative Properties Company | 17951 |
1 |
| Illinois Tool Works Inc. | 11386 |
1 |
| BASF SE | 20403 |
1 |
| Other owners | 34 |