- 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: 910
10-year publication summary
|
113
|
114
|
106
|
98
|
82
|
79
|
77
|
54
|
43
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20081 |
108 |
| Ricoh Company, Ltd. | 13309 |
52 |
| Riso Kagaku Corporation | 642 |
48 |
| Hewlett-Packard Development Company, L.P. | 25317 |
35 |
| Sakata INX Corp. | 392 |
35 |
| Merck Patent GmbH | 5669 |
33 |
| LG Chem, Ltd. | 17883 |
29 |
| FUJIFILM Corporation | 30327 |
29 |
| DNP Fine Chemicals Co., Ltd. | 183 |
26 |
| Kao Corporation | 5056 |
24 |
| Samsung Display Co., Ltd. | 38092 |
19 |
| Videojet Technologies Inc. | 360 |
14 |
| Canon Inc. | 42633 |
13 |
| Konica Minolta, Inc. | 9056 |
9 |
| Dai Nippon Toryo Co., Ltd. | 85 |
9 |
| Sun Chemical Corporation | 817 |
9 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3749 |
9 |
| Xerox Corporation | 4703 |
8 |
| Dover Europe Sàrl | 292 |
8 |
| Electroninks Incorporated | 38 |
8 |
| Other owners | 385 |