- 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: 193
10-year publication summary
|
14
|
21
|
16
|
21
|
17
|
29
|
23
|
13
|
11
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SWIMC, LLC | 2576 |
16 |
| BASF SE | 21303 |
8 |
| Sherwin-Williams (Guangdong) New Material Co., Ltd. | 56 |
8 |
| The Sherwin-Williams Company | 511 |
7 |
| Akzo Nobel Coatings International B.V. | 2039 |
5 |
| Covestro (Netherlands) B.V. | 295 |
5 |
| Archroma IP GmbH | 462 |
4 |
| VERINLEGNO S.p.A. | 20 |
4 |
| PPG Industries Ohio, Inc. | 3329 |
3 |
| Arkema France | 4238 |
3 |
| Elementis Specialties, Inc. | 156 |
3 |
| Flooring Technologies Ltd. | 171 |
3 |
| Koppers Performance Chemicals Inc. | 123 |
3 |
| Valspar Sourcing, Inc. | 312 |
3 |
| Smart Green Utility Pole, LLC. | 7 |
3 |
| Columbia Insurance Company | 1463 |
2 |
| Allnex Austria GmbH | 108 |
2 |
| Arkema Inc. | 1060 |
2 |
| Behr Process Corporation | 180 |
2 |
| Benjamin Moore & Co. | 100 |
2 |
| Other owners | 105 |