- 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: 917
10-year publication summary
|
113
|
114
|
106
|
98
|
82
|
79
|
77
|
54
|
43
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20406 |
108 |
| Ricoh Company, Ltd. | 13355 |
53 |
| Riso Kagaku Corporation | 645 |
49 |
| Hewlett-Packard Development Company, L.P. | 25148 |
35 |
| Sakata INX Corp. | 402 |
35 |
| Merck Patent GmbH | 5742 |
33 |
| LG Chem, Ltd. | 17967 |
29 |
| FUJIFILM Corporation | 30653 |
29 |
| DNP Fine Chemicals Co., Ltd. | 184 |
26 |
| Kao Corporation | 5096 |
24 |
| Samsung Display Co., Ltd. | 39012 |
19 |
| Videojet Technologies Inc. | 362 |
14 |
| Canon Inc. | 44222 |
13 |
| Konica Minolta, Inc. | 9165 |
10 |
| Dai Nippon Toryo Co., Ltd. | 84 |
9 |
| Dover Europe Sàrl | 300 |
9 |
| Electroninks Incorporated | 43 |
9 |
| Sun Chemical Corporation | 807 |
9 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3755 |
9 |
| Xerox Corporation | 4382 |
8 |
| Other owners | 387 |