- 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 11/02 - Printing inks
Patent holdings for IPC class C09D 11/02
Total number of patents in this class: 1295
10-year publication summary
|
60
|
39
|
47
|
53
|
28
|
34
|
37
|
20
|
25
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 25829 |
67 |
| Brother Industries, Ltd. | 12952 |
52 |
| Seiko Epson Corporation | 19478 |
51 |
| Xerox Corporation | 6990 |
50 |
| Sun Chemical Corporation | 839 |
47 |
| Canon Inc. | 40280 |
34 |
| DIC Corporation | 3810 |
30 |
| FUJIFILM Corporation | 29506 |
27 |
| SICPA Holding SA | 916 |
25 |
| Hewlett-Packard Indigo B.V. | 246 |
23 |
| Riso Kagaku Corporation | 655 |
22 |
| Nippon Kayaku Kabushiki Kaisha | 1443 |
18 |
| BASF SE | 20961 |
17 |
| Ricoh Company, Ltd. | 13292 |
17 |
| Ceraloc Innovation AB | 172 |
17 |
| Cabot Corporation | 550 |
16 |
| E. I. du Pont de Nemours and Company | 4025 |
15 |
| DuPont Electronics, Inc. | 378 |
13 |
| FUJIFILM Imaging Colorants Limited | 212 |
12 |
| Kyodo Printing Co., Ltd. | 151 |
12 |
| Other owners | 730 |