- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 67/06 - Unsaturated polyesters
Patent holdings for IPC class C08L 67/06
Total number of patents in this class: 462
10-year publication summary
|
27
|
25
|
35
|
23
|
23
|
39
|
26
|
15
|
28
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5479 |
18 |
| 3m Innovative Properties Company | 17614 |
11 |
| Polynt Composites USA Inc. | 155 |
11 |
| Illinois Tool Works Inc. | 11652 |
9 |
| BASF SE | 21135 |
9 |
| ACR III B.V. | 48 |
8 |
| Akzo Nobel Chemicals International B.V. | 431 |
7 |
| BYK-Chemie GmbH | 452 |
7 |
| Wacker Chemie AG | 2103 |
7 |
| Showa Denko K.K. | 2137 |
6 |
| DIC Corporation | 3889 |
6 |
| Valspar Sourcing, Inc. | 322 |
6 |
| Cray Valley S.A. | 25 |
5 |
| Japan Composite Co., Ltd. | 21 |
5 |
| Stratasys, Inc. | 843 |
5 |
| SWIMC, LLC | 2538 |
5 |
| LG Chem, Ltd. | 17741 |
4 |
| Panasonic Corporation | 19890 |
4 |
| PPG Industries Ohio, Inc. | 3389 |
4 |
| Kaneka Corporation | 4629 |
4 |
| Other owners | 321 |