- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 175/06 - Polyurethanes from polyesters
Patent holdings for IPC class C09D 175/06
Total number of patents in this class: 1031
10-year publication summary
|
79
|
98
|
82
|
96
|
116
|
93
|
108
|
76
|
97
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Coatings GmbH | 1128 |
60 |
| Covestro Deutschland AG | 2429 |
57 |
| PPG Industries Ohio, Inc. | 3430 |
33 |
| BASF SE | 19740 |
32 |
| Covestro LLC | 577 |
26 |
| Akzo Nobel Coatings International B.V. | 2185 |
25 |
| Axalta Coating Systems IP Co., LLC | 454 |
23 |
| DIC Corporation | 3597 |
23 |
| Bayer MaterialScience AG | 874 |
20 |
| SWIMC, LLC | 2426 |
18 |
| The Sherwin-Williams Company | 553 |
17 |
| 3m Innovative Properties Company | 18406 |
16 |
| Kansai Paint Co., Ltd. | 659 |
16 |
| Resinate Materials Group, Inc. | 45 |
16 |
| Eastman Chemical Company | 2239 |
13 |
| Valspar Sourcing, Inc. | 370 |
12 |
| Allnex Austria GmbH | 103 |
10 |
| Arkema France | 3790 |
10 |
| Nippon Paint Automotive Coatings Co., Ltd. | 195 |
10 |
| DSM IP Assets B.V. | 5856 |
9 |
| Other owners | 585 |