- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 1/52 - General processes of dyeing or printing textiles or general processes of dyeing leather, furs or solid macromolecular substances in any form, classified according to the dyes, pigments or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
Patent holdings for IPC class D06P 1/52
Total number of patents in this class: 407
10-year publication summary
|
26
|
37
|
43
|
40
|
51
|
64
|
34
|
42
|
27
|
6
|
| 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. | 25459 |
38 |
| Seiko Epson Corporation | 19806 |
34 |
| Brother Industries, Ltd. | 12925 |
10 |
| Kyocera Document Solutions Inc. | 5920 |
9 |
| Henkel AG & Co. KGaA | 10686 |
9 |
| Kornit Digital Ltd. | 142 |
8 |
| Riso Kagaku Corporation | 653 |
8 |
| Agfa NV | 656 |
8 |
| Celanese International Corporation | 909 |
7 |
| Eastern Tech LLC | 11 |
7 |
| FUJIFILM Corporation | 30016 |
6 |
| Sakata INX Corp. | 395 |
6 |
| Sun Chemical Corporation | 828 |
6 |
| Lamberti SpA | 256 |
5 |
| DuPont Electronics, Inc. | 375 |
5 |
| Ricoh Company, Ltd. | 13345 |
4 |
| Kao Corporation | 5026 |
4 |
| Mitsubishi Chemical Corporation | 4662 |
4 |
| Crayola LLC | 193 |
4 |
| L.I.F.E. Corporation S.A. | 26 |
4 |
| Other owners | 221 |