- 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 11/34 - Hot-melt inks
Patent holdings for IPC class C09D 11/34
Total number of patents in this class: 136
10-year publication summary
|
25
|
20
|
9
|
6
|
5
|
3
|
6
|
4
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xerox Corporation | 7075 |
58 |
| Konica Minolta, Inc. | 8530 |
13 |
| 3D Systems, Inc. | 590 |
11 |
| Oce-Technologies B.V. | 470 |
7 |
| Sun Chemical Corporation | 864 |
5 |
| Markem-Imaje Corporation | 56 |
4 |
| Hewlett-Packard Development Company, L.P. | 27473 |
3 |
| Océ Holding B.V. | 108 |
3 |
| TE Connectivity Solutions GmbH | 2756 |
3 |
| DuPont Electronic Materials International, LLC | 365 |
3 |
| Seiko Epson Corporation | 18984 |
2 |
| FUJIFILM Corporation | 28555 |
2 |
| Nike, Inc. | 13636 |
2 |
| LG Chem, Ltd. | 17637 |
1 |
| Merck Patent GmbH | 5845 |
1 |
| Kyocera Corporation | 13335 |
1 |
| Dow Global Technologies LLC | 10149 |
1 |
| Electroninks Incorporated | 32 |
1 |
| FUJIFILM Dimatix, Inc. | 303 |
1 |
| Hitachi Industrial Equipment Systems Co., Ltd. | 1402 |
1 |
| Other owners | 13 |