- 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: 4220
10-year publication summary
|
85
|
163
|
269
|
464
|
499
|
527
|
631
|
647
|
608
|
368
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kansai Paint Co., Ltd. | 664 |
67 |
| Rohm and Haas Company | 2906 |
59 |
| 3m Innovative Properties Company | 17833 |
51 |
| Armstrong World Industries, Inc. | 356 |
50 |
| BASF Coatings GmbH | 1197 |
50 |
| SWIMC, LLC | 2498 |
50 |
| PPG Industries Ohio, Inc. | 3455 |
49 |
| Dow Global Technologies LLC | 10363 |
45 |
| BASF SE | 20933 |
40 |
| Nippon Paint Automotive Coatings Co., Ltd. | 252 |
36 |
| LG Chem, Ltd. | 17632 |
35 |
| FUJIFILM Corporation | 29367 |
35 |
| Shin-Etsu Chemical Co., Ltd. | 5658 |
33 |
| POSCO Co., Ltd. | 1568 |
30 |
| The Boeing Company | 20043 |
28 |
| DIC Corporation | 3794 |
28 |
| Daikin Industries, Ltd. | 9995 |
27 |
| Nike, Inc. | 14135 |
26 |
| Samsung Electronics Co., Ltd. | 146092 |
25 |
| Henkel AG & Co. KGaA | 10572 |
25 |
| Other owners | 3431 |