- 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 11/12 - Printing inks based on waxes or bitumen
Patent holdings for IPC class C09D 11/12
Total number of patents in this class: 174
10-year publication summary
|
12
|
16
|
19
|
4
|
13
|
12
|
9
|
17
|
7
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25076 |
21 |
| Sun Chemical Corporation | 802 |
16 |
| Seiko Epson Corporation | 20588 |
14 |
| SICPA Holding SA | 959 |
11 |
| Ricoh Company, Ltd. | 13429 |
9 |
| Konica Minolta, Inc. | 9232 |
9 |
| Genesee Valley Innovations, LLC | 2173 |
9 |
| Clariant International Ltd. | 894 |
6 |
| Sakata INX Corp. | 406 |
6 |
| UPM-Kymmene Oyj | 49 |
6 |
| Xerox Corporation | 4381 |
5 |
| Canon Inc. | 44776 |
5 |
| 3D Systems, Inc. | 590 |
5 |
| Markem-Imaje Corporation | 49 |
4 |
| FUJIFILM Corporation | 30873 |
3 |
| DIC Corporation | 4015 |
3 |
| Tecglass SL | 33 |
3 |
| DuPont Electronic Materials International, LLC | 431 |
3 |
| Toray Industries, Inc. | 7167 |
2 |
| Kornit Digital Ltd. | 145 |
2 |
| Other owners | 32 |