- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
Patent holdings for IPC class C09D 11/037
Total number of patents in this class: 2198
10-year publication summary
|
82
|
155
|
209
|
291
|
268
|
279
|
321
|
341
|
259
|
75
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 28538 |
140 |
| Seiko Epson Corporation | 18724 |
79 |
| Sun Chemical Corporation | 865 |
66 |
| DIC Corporation | 3597 |
65 |
| SICPA Holding SA | 881 |
57 |
| Xerox Corporation | 7503 |
51 |
| FUJIFILM Corporation | 27102 |
44 |
| BASF SE | 19740 |
42 |
| Kao Corporation | 4843 |
36 |
| Canon Inc. | 36841 |
33 |
| Ricoh Company, Ltd. | 13266 |
32 |
| Riso Kagaku Corporation | 666 |
27 |
| Giesecke+Devrient Currency Technology GmbH | 817 |
26 |
| Samsung Display Co., Ltd. | 30585 |
25 |
| Sakata INX Corp. | 345 |
25 |
| Merck Patent GmbH | 5909 |
23 |
| LG Chem, Ltd. | 17205 |
22 |
| Sumitomo Metal Mining Co., Ltd. | 1670 |
22 |
| Agfa NV | 642 |
21 |
| Brother Industries, Ltd. | 13000 |
17 |
| Other owners | 1345 |