- 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 7/47 - Levelling agents
Patent holdings for IPC class C09D 7/47
Total number of patents in this class: 155
10-year publication summary
3
|
7
|
10
|
15
|
21
|
34
|
29
|
25
|
15
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Daicel Corporation | 2128 |
8 |
Evonik Operations GmbH | 3879 |
8 |
Kansai Paint Co., Ltd. | 659 |
6 |
BenQ Materials Corporation | 137 |
5 |
DIC Corporation | 3597 |
5 |
Nisshinbo Chemical Inc. | 129 |
5 |
BASF Coatings GmbH | 1128 |
4 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
4 |
Daikin Industries, Ltd. | 9495 |
3 |
Advansix Resins & Chemicals LLC | 278 |
3 |
Allegiance Corporation | 270 |
3 |
Allnex Austria GmbH | 103 |
3 |
Asahi Kasei Kabushiki Kaisha | 2429 |
3 |
The Chemours Company Fc, LLC | 1107 |
3 |
Kusumoto Chemicals, Ltd. | 30 |
3 |
Toyota Motor Corporation | 28582 |
2 |
Adhesives Technology Corporation | 43 |
2 |
Aisin Kako Kabushiki Kaisha | 34 |
2 |
BYK-Chemie GmbH | 437 |
2 |
Coatex S.A.S. | 231 |
2 |
Other owners | 79 |