- 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 7/65 - Additives macromolecular
Patent holdings for IPC class C09D 7/65
Total number of patents in this class: 1735
10-year publication summary
|
7
|
35
|
95
|
135
|
244
|
290
|
260
|
290
|
295
|
93
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2805 |
64 |
| Dow Global Technologies LLC | 10147 |
58 |
| SWIMC, LLC | 2426 |
41 |
| PPG Industries Ohio, Inc. | 3430 |
38 |
| Kansai Paint Co., Ltd. | 659 |
32 |
| Daikin Industries, Ltd. | 9495 |
26 |
| BASF SE | 19740 |
23 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
22 |
| FUJIFILM Corporation | 27102 |
21 |
| Nitto Denko Corporation | 7879 |
21 |
| BASF Coatings GmbH | 1128 |
21 |
| Evonik Operations GmbH | 3879 |
20 |
| 3m Innovative Properties Company | 18406 |
18 |
| KCC Corporation | 256 |
18 |
| LG Chem, Ltd. | 17205 |
15 |
| BYK-Chemie GmbH | 437 |
15 |
| The Boeing Company | 19843 |
14 |
| Agc, Inc. | 4029 |
13 |
| Eastman Chemical Company | 2239 |
12 |
| Lubrizol Advanced Materials, Inc. | 949 |
12 |
| Other owners | 1231 |