- 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 7/61 - Additives non-macromolecular inorganic
Patent holdings for IPC class C09D 7/61
Total number of patents in this class: 5040
10-year publication summary
|
163
|
269
|
464
|
500
|
527
|
634
|
651
|
627
|
610
|
530
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kansai Paint Co., Ltd. | 646 |
71 |
| PPG Industries Ohio, Inc. | 3328 |
68 |
| SWIMC, LLC | 2586 |
67 |
| Rohm and Haas Company | 2941 |
64 |
| 3m Innovative Properties Company | 17450 |
58 |
| Dow Global Technologies LLC | 11051 |
55 |
| BASF Coatings GmbH | 1137 |
53 |
| Armstrong World Industries, Inc. | 372 |
52 |
| BASF SE | 21318 |
45 |
| Nippon Paint Automotive Coatings Co., Ltd. | 279 |
41 |
| POSCO Co., Ltd. | 2031 |
41 |
| LG Chem, Ltd. | 17978 |
40 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
38 |
| The Boeing Company | 20212 |
35 |
| Henkel AG & Co. KGaA | 10771 |
34 |
| FUJIFILM Corporation | 30774 |
32 |
| Resonac Corporation | 3739 |
32 |
| DIC Corporation | 4000 |
31 |
| Daikin Industries, Ltd. | 10527 |
30 |
| Samsung Electronics Co., Ltd. | 159298 |
28 |
| Other owners | 4125 |