- 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 11/328 - Inkjet printing inks characterised by colouring agents characterised by dyes
Patent holdings for IPC class C09D 11/328
Total number of patents in this class: 849
10-year publication summary
|
72
|
88
|
114
|
92
|
89
|
87
|
86
|
54
|
39
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29775 |
135 |
| Seiko Epson Corporation | 19675 |
125 |
| Hewlett-Packard Development Company, L.P. | 25607 |
41 |
| Nippon Kayaku Kabushiki Kaisha | 1447 |
37 |
| Canon Inc. | 40926 |
28 |
| Ricoh Company, Ltd. | 13364 |
26 |
| Brother Industries, Ltd. | 12947 |
22 |
| Videojet Technologies Inc. | 350 |
21 |
| Xerox Corporation | 6929 |
15 |
| Axalta Coating Systems IP Co., LLC | 474 |
15 |
| Peridot Print LLC | 1295 |
15 |
| Agfa NV | 659 |
14 |
| DyStar Colours Distribution GmbH | 167 |
13 |
| Mimaki Engineering Co., Ltd. | 871 |
10 |
| Memjet Technology Ltd. | 624 |
9 |
| Dover Europe Sàrl | 281 |
9 |
| SICPA Holding SA | 923 |
9 |
| Sun Chemical Corporation | 832 |
9 |
| DIC Corporation | 3838 |
8 |
| Huntsman Advanced Materials (Switzerland) GmbH | 183 |
8 |
| Other owners | 280 |