- All sections
- C - Chemistry; metallurgy
- C08L - Compositions of macromolecular compounds
- C08L 75/06 - Polyurethanes from polyesters
Patent holdings for IPC class C08L 75/06
Total number of patents in this class: 685
10-year publication summary
|
40
|
38
|
41
|
55
|
62
|
78
|
70
|
77
|
65
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 19740 |
37 |
| Dow Global Technologies LLC | 10147 |
21 |
| Lubrizol Advanced Materials, Inc. | 949 |
18 |
| Covestro Deutschland AG | 2429 |
13 |
| Evoco Ltd. | 42 |
12 |
| Idemia America Corp. | 30 |
12 |
| LG Chem, Ltd. | 17205 |
11 |
| DIC Corporation | 3597 |
11 |
| Arkema France | 3790 |
9 |
| BASF Coatings GmbH | 1128 |
9 |
| Bostik SA | 602 |
9 |
| Huntsman International LLC | 708 |
9 |
| X-Card Holdings, LLC | 61 |
9 |
| 3m Innovative Properties Company | 18406 |
8 |
| Toagosei Co., Ltd. | 894 |
8 |
| Evonik Operations GmbH | 3879 |
8 |
| Centre National de La Recherche Scientifique | 9632 |
7 |
| Stepan Company | 567 |
7 |
| Nantong de New Material Co., Ltd. | 8 |
7 |
| Acushnet Company | 2337 |
6 |
| Other owners | 454 |