- 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: 448
10-year publication summary
|
19
|
27
|
25
|
35
|
23
|
23
|
39
|
25
|
15
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5582 |
18 |
| 3m Innovative Properties Company | 17812 |
11 |
| Polynt Composites USA Inc. | 155 |
11 |
| Illinois Tool Works Inc. | 11492 |
9 |
| BASF SE | 20961 |
9 |
| ACR III B.V. | 48 |
8 |
| Akzo Nobel Chemicals International B.V. | 436 |
7 |
| BYK-Chemie GmbH | 446 |
7 |
| Wacker Chemie AG | 2111 |
7 |
| Showa Denko K.K. | 2207 |
6 |
| DIC Corporation | 3810 |
6 |
| Valspar Sourcing, Inc. | 339 |
6 |
| Cray Valley S.A. | 25 |
5 |
| Stratasys, Inc. | 807 |
5 |
| Panasonic Corporation | 20059 |
4 |
| PPG Industries Ohio, Inc. | 3442 |
4 |
| The United States of America as represented by the Secretary of the Army | 1216 |
4 |
| Axalta Coating Systems IP Co., LLC | 476 |
4 |
| Continental Structural Plastics, Inc. | 75 |
4 |
| Japan Composite Co., Ltd. | 21 |
4 |
| Other owners | 309 |