- 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: 1405
10-year publication summary
|
16
|
7
|
35
|
94
|
134
|
242
|
282
|
254
|
273
|
53
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 9653 |
56 |
| Rohm and Haas Company | 2641 |
52 |
| Kansai Paint Co., Ltd. | 646 |
29 |
| PPG Industries Ohio, Inc. | 3419 |
28 |
| BASF SE | 18959 |
21 |
| Evonik Operations GmbH | 3937 |
21 |
| FUJIFILM Corporation | 25841 |
19 |
| Shin-Etsu Chemical Co., Ltd. | 4832 |
19 |
| Daikin Industries, Ltd. | 8785 |
19 |
| SWIMC, LLC | 2202 |
18 |
| Nitto Denko Corporation | 7593 |
16 |
| 3m Innovative Properties Company | 20636 |
15 |
| BASF Coatings GmbH | 1070 |
15 |
| LG Chem, Ltd. | 16413 |
14 |
| Lubrizol Advanced Materials, Inc. | 942 |
13 |
| Agc, Inc. | 3508 |
13 |
| BYK-Chemie GmbH | 422 |
12 |
| Eastman Chemical Company | 2203 |
11 |
| KCC Corporation | 230 |
11 |
| The Boeing Company | 20359 |
10 |
| Other owners | 993 |