- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 167/00 - Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chainCoating compositions based on derivatives of such polymers
Patent holdings for IPC class C09D 167/00
Total number of patents in this class: 1343
10-year publication summary
|
101
|
93
|
103
|
96
|
91
|
102
|
71
|
59
|
78
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3415 |
70 |
| Kansai Paint Co., Ltd. | 664 |
66 |
| SWIMC, LLC | 2515 |
53 |
| BASF Coatings GmbH | 1208 |
41 |
| Akzo Nobel Coatings International B.V. | 2058 |
24 |
| KCC Corporation | 329 |
24 |
| Eastman Chemical Company | 2113 |
21 |
| DSM IP Assets B.V. | 5561 |
20 |
| Axalta Coating Systems IP Co., LLC | 474 |
20 |
| Nippon Paint Automotive Coatings Co., Ltd. | 255 |
19 |
| Agc, Inc. | 5033 |
18 |
| Toyobo Co., Ltd. | 2471 |
17 |
| Allnex Netherlands B.V. | 192 |
17 |
| DIC Corporation | 3854 |
16 |
| Toyo Seikan Group Holdings, Ltd. | 853 |
15 |
| Valspar Sourcing, Inc. | 333 |
15 |
| Dow Global Technologies LLC | 10571 |
13 |
| Covestro (Netherlands) B.V. | 281 |
13 |
| Toyobo MC Corporation | 478 |
13 |
| BASF SE | 21098 |
12 |
| Other owners | 836 |