- 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 11/102 - Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
Patent holdings for IPC class C09D 11/102
Total number of patents in this class: 1325
10-year publication summary
|
26
|
82
|
99
|
178
|
184
|
202
|
195
|
212
|
196
|
24
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 29764 |
145 |
| Ricoh Company, Ltd. | 14097 |
79 |
| Seiko Epson Corporation | 19227 |
65 |
| Agfa NV | 650 |
44 |
| Canon Inc. | 36837 |
33 |
| Sun Chemical Corporation | 873 |
33 |
| LG Chem, Ltd. | 16408 |
30 |
| Xerox Corporation | 6818 |
30 |
| FUJIFILM Corporation | 25767 |
27 |
| BASF SE | 18954 |
23 |
| Eastman Kodak Company | 4130 |
22 |
| DuPont Electronics, Inc. | 381 |
18 |
| Riso Kagaku Corporation | 704 |
17 |
| DIC Corporation | 3307 |
15 |
| Sakata INX Corp. | 284 |
14 |
| DIC Graphics Corporation | 60 |
14 |
| Toyo Ink SC Holdings Co., Ltd. | 526 |
13 |
| Kao Corporation | 4750 |
12 |
| Agfa-Gevaert | 280 |
11 |
| Nissan Chemical Industries, Ltd. | 1939 |
11 |
| Other owners | 669 |