- 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 11/38 - Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
Patent holdings for IPC class C09D 11/38
Total number of patents in this class: 3020
10-year publication summary
|
270
|
281
|
314
|
310
|
298
|
270
|
284
|
243
|
211
|
126
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20337 |
312 |
| FUJIFILM Corporation | 30594 |
204 |
| Ricoh Company, Ltd. | 13333 |
182 |
| Hewlett-Packard Development Company, L.P. | 25170 |
131 |
| Canon Inc. | 44051 |
112 |
| Agfa NV | 671 |
103 |
| Konica Minolta, Inc. | 9150 |
92 |
| Sakata INX Corp. | 399 |
81 |
| Brother Industries, Ltd. | 12830 |
54 |
| LG Chem, Ltd. | 17950 |
50 |
| Kao Corporation | 5081 |
49 |
| DIC Corporation | 3974 |
49 |
| Kyocera Document Solutions Inc. | 6308 |
47 |
| Agfa-Gevaert | 299 |
44 |
| Peridot Print LLC | 1325 |
44 |
| Sun Chemical Corporation | 808 |
43 |
| FUJIFILM Speciality Ink Systems Limited | 98 |
34 |
| Xerox Corporation | 4386 |
30 |
| Toyocolor Co., Ltd. | 253 |
29 |
| Samsung SDI Co., Ltd. | 10719 |
28 |
| Other owners | 1302 |