- 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: 1329
10-year publication summary
|
109
|
96
|
113
|
101
|
98
|
107
|
75
|
62
|
79
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| PPG Industries Ohio, Inc. | 3455 |
68 |
| Kansai Paint Co., Ltd. | 664 |
68 |
| SWIMC, LLC | 2498 |
47 |
| BASF Coatings GmbH | 1197 |
42 |
| Akzo Nobel Coatings International B.V. | 2084 |
26 |
| KCC Corporation | 312 |
22 |
| Eastman Chemical Company | 2217 |
21 |
| DSM IP Assets B.V. | 5591 |
20 |
| Axalta Coating Systems IP Co., LLC | 476 |
20 |
| Nippon Paint Automotive Coatings Co., Ltd. | 252 |
19 |
| Valspar Sourcing, Inc. | 345 |
17 |
| Allnex Netherlands B.V. | 197 |
17 |
| Agc, Inc. | 4839 |
17 |
| DIC Corporation | 3794 |
16 |
| Toyobo Co., Ltd. | 2494 |
16 |
| Toyo Seikan Group Holdings, Ltd. | 836 |
15 |
| Dow Global Technologies LLC | 10363 |
14 |
| Nippon Steel Corporation | 6238 |
13 |
| BASF SE | 20933 |
12 |
| The Sherwin-Williams Company | 543 |
12 |
| Other owners | 827 |