- 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 11/36 - Inkjet printing inks based on non-aqueous solvents
Patent holdings for IPC class C09D 11/36
Total number of patents in this class: 881
10-year publication summary
|
71
|
113
|
114
|
106
|
98
|
82
|
78
|
76
|
54
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 19281 |
106 |
| Ricoh Company, Ltd. | 13209 |
51 |
| Riso Kagaku Corporation | 656 |
48 |
| Hewlett-Packard Development Company, L.P. | 25940 |
35 |
| Merck Patent GmbH | 5850 |
34 |
| Sakata INX Corp. | 385 |
34 |
| FUJIFILM Corporation | 29251 |
30 |
| LG Chem, Ltd. | 17564 |
29 |
| DNP Fine Chemicals Co., Ltd. | 176 |
25 |
| Kao Corporation | 4954 |
22 |
| Samsung Display Co., Ltd. | 34290 |
18 |
| Xerox Corporation | 7026 |
13 |
| Canon Inc. | 39538 |
12 |
| Videojet Technologies Inc. | 346 |
12 |
| Sun Chemical Corporation | 839 |
9 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3707 |
9 |
| Konica Minolta, Inc. | 8681 |
8 |
| Dai Nippon Toryo Co., Ltd. | 82 |
8 |
| Agfa-Gevaert | 284 |
7 |
| Cabot Corporation | 550 |
7 |
| Other owners | 364 |