- 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 7/40 - Additives
Patent holdings for IPC class C09D 7/40
Total number of patents in this class: 3308
10-year publication summary
|
220
|
465
|
439
|
390
|
317
|
358
|
313
|
349
|
338
|
156
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17491 |
63 |
| PPG Industries Ohio, Inc. | 3341 |
54 |
| SWIMC, LLC | 2565 |
49 |
| Rohm and Haas Company | 2950 |
47 |
| BASF Coatings GmbH | 1213 |
46 |
| LG Chem, Ltd. | 17903 |
38 |
| Kansai Paint Co., Ltd. | 644 |
37 |
| BASF SE | 21171 |
35 |
| Dow Global Technologies LLC | 10858 |
32 |
| Daikin Industries, Ltd. | 10412 |
25 |
| KCC Corporation | 344 |
24 |
| POSCO Co., Ltd. | 1703 |
24 |
| Susonity Commercial GmbH | 211 |
24 |
| FUJIFILM Corporation | 30340 |
23 |
| Eastman Kodak Company | 2650 |
23 |
| Shin-Etsu Chemical Co., Ltd. | 6004 |
23 |
| The Boeing Company | 20137 |
22 |
| Xinmei Fontana Holding (Hong Kong) Limited | 155 |
22 |
| Toyota Motor Corporation | 35106 |
21 |
| Samsung Electronics Co., Ltd. | 155524 |
18 |
| Other owners | 2658 |