- 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: 3459
10-year publication summary
|
220
|
465
|
439
|
389
|
317
|
360
|
316
|
351
|
343
|
292
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17450 |
64 |
| PPG Industries Ohio, Inc. | 3328 |
58 |
| SWIMC, LLC | 2586 |
51 |
| Rohm and Haas Company | 2941 |
49 |
| BASF Coatings GmbH | 1137 |
49 |
| LG Chem, Ltd. | 17978 |
39 |
| Kansai Paint Co., Ltd. | 646 |
39 |
| BASF SE | 21318 |
35 |
| Dow Global Technologies LLC | 11051 |
35 |
| POSCO Co., Ltd. | 2031 |
28 |
| Daikin Industries, Ltd. | 10527 |
26 |
| KCC Corporation | 351 |
24 |
| Susonity Commercial GmbH | 212 |
24 |
| The Boeing Company | 20212 |
23 |
| FUJIFILM Corporation | 30774 |
23 |
| Eastman Kodak Company | 2574 |
23 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
23 |
| Toyota Motor Corporation | 36327 |
22 |
| Xinmei Fontana Holding (Hong Kong) Limited | 155 |
22 |
| Samsung Electronics Co., Ltd. | 159298 |
18 |
| Other owners | 2784 |