- 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 15/00 - Woodstains
Patent holdings for IPC class C09D 15/00
Total number of patents in this class: 188
10-year publication summary
|
6
|
14
|
17
|
13
|
18
|
15
|
26
|
20
|
13
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SWIMC, LLC | 2501 |
15 |
| BASF SE | 20940 |
8 |
| The Sherwin-Williams Company | 538 |
7 |
| Sherwin-Williams (Guangdong) New Material Co., Ltd. | 48 |
7 |
| PPG Industries Ohio, Inc. | 3449 |
5 |
| Akzo Nobel Coatings International B.V. | 2087 |
5 |
| Covestro (Netherlands) B.V. | 281 |
5 |
| Archroma IP GmbH | 461 |
4 |
| VERINLEGNO S.p.A. | 12 |
4 |
| Elementis Specialties, Inc. | 150 |
3 |
| Koppers Performance Chemicals Inc. | 124 |
3 |
| Valspar Sourcing, Inc. | 341 |
3 |
| Debal Coatings | 4 |
3 |
| Smart Green Utility Pole, LLC. | 7 |
3 |
| Columbia Insurance Company | 1520 |
2 |
| Allnex Austria GmbH | 105 |
2 |
| Arkema France | 4154 |
2 |
| Behr Process Corporation | 192 |
2 |
| Benjamin Moore & Co. | 98 |
2 |
| Celanese International Corporation | 911 |
2 |
| Other owners | 101 |