- 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: 444
10-year publication summary
|
27
|
39
|
44
|
40
|
51
|
64
|
40
|
43
|
28
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20588 |
41 |
| Hewlett-Packard Development Company, L.P. | 25076 |
38 |
| Brother Industries, Ltd. | 12860 |
16 |
| Kyocera Document Solutions Inc. | 6472 |
9 |
| Henkel AG & Co. KGaA | 10814 |
9 |
| Riso Kagaku Corporation | 644 |
9 |
| Agfa NV | 674 |
9 |
| Kornit Digital Ltd. | 145 |
8 |
| Celanese International Corporation | 888 |
7 |
| Eastern Tech LLC | 11 |
7 |
| FUJIFILM Corporation | 30873 |
6 |
| Nike, Inc. | 15019 |
6 |
| Sakata INX Corp. | 406 |
6 |
| Sun Chemical Corporation | 802 |
6 |
| Ricoh Company, Ltd. | 13429 |
5 |
| Konica Minolta, Inc. | 9232 |
5 |
| Nippon Shokubai Co., Ltd. | 1529 |
5 |
| DuPont Electronics, Inc. | 334 |
5 |
| Kyocera Corporation | 14546 |
4 |
| Mitsubishi Chemical Corporation | 4772 |
4 |
| Other owners | 239 |