- 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: 452
10-year publication summary
|
21
|
29
|
28
|
39
|
27
|
25
|
43
|
28
|
14
|
15
|
| 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. | 5601 |
18 |
| 3m Innovative Properties Company | 17853 |
11 |
| Illinois Tool Works Inc. | 11437 |
9 |
| BASF SE | 20874 |
9 |
| Polynt Composites USA Inc. | 153 |
9 |
| ACR III B.V. | 48 |
8 |
| Akzo Nobel Chemicals International B.V. | 433 |
7 |
| BYK-Chemie GmbH | 443 |
7 |
| Valspar Sourcing, Inc. | 345 |
7 |
| Wacker Chemie AG | 2104 |
7 |
| Showa Denko K.K. | 2266 |
6 |
| DIC Corporation | 3770 |
6 |
| Cray Valley S.A. | 27 |
5 |
| Stratasys, Inc. | 719 |
5 |
| SWIMC, LLC | 2496 |
5 |
| The Sherwin-Williams Company | 546 |
4 |
| Panasonic Corporation | 20149 |
4 |
| PPG Industries Ohio, Inc. | 3458 |
4 |
| The United States of America as represented by the Secretary of the Army | 1209 |
4 |
| Axalta Coating Systems IP Co., LLC | 475 |
4 |
| Other owners | 313 |