- All sections
- C - Chemistrymetallurgy
- 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: 740
10-year publication summary
|
30
|
33
|
47
|
55
|
77
|
66
|
76
|
60
|
47
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 20979 |
42 |
| Dow Global Technologies LLC | 10402 |
21 |
| Covestro Deutschland AG | 2765 |
21 |
| Lubrizol Advanced Materials, Inc. | 951 |
20 |
| Arkema France | 4164 |
14 |
| Huntsman International LLC | 721 |
14 |
| DIC Corporation | 3812 |
12 |
| LG Chem, Ltd. | 17644 |
11 |
| Evoco Ltd. | 41 |
11 |
| Bostik SA | 649 |
10 |
| 3m Innovative Properties Company | 17795 |
9 |
| BASF Coatings GmbH | 1202 |
9 |
| X-Card Holdings, LLC | 64 |
9 |
| Stepan Company | 581 |
8 |
| Toagosei Co., Ltd. | 974 |
8 |
| Idemia America Corp. | 15 |
8 |
| Centre National de La Recherche Scientifique | 10516 |
7 |
| Wanhua Chemical Group Co., Ltd. | 354 |
7 |
| Evonik Operations GmbH | 4154 |
7 |
| Nantong de New Material Co., Ltd. | 8 |
7 |
| Other owners | 485 |