- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 1/673 - Inorganic compounds
Patent holdings for IPC class D06P 1/673
Total number of patents in this class: 178
10-year publication summary
|
12
|
26
|
21
|
14
|
15
|
17
|
17
|
23
|
15
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20256 |
14 |
| Hewlett-Packard Development Company, L.P. | 25184 |
8 |
| Eastern Tech LLC | 11 |
6 |
| Archroma IP GmbH | 462 |
5 |
| Kornit Digital Ltd. | 144 |
5 |
| Brother Industries, Ltd. | 12831 |
4 |
| Jiangnan University | 1631 |
4 |
| Neenah Paper, Inc. | 51 |
3 |
| Riso Kagaku Corporation | 642 |
3 |
| Soochow University | 1781 |
3 |
| Swiss Performance Chemicals AG | 17 |
3 |
| Horizon Research Lab S.L. | 7 |
3 |
| CleanKore, LLC | 14 |
3 |
| E. I. du Pont de Nemours and Company | 3534 |
2 |
| Dow Global Technologies LLC | 10944 |
2 |
| Crayola LLC | 196 |
2 |
| Loftex China Ltd. | 16 |
2 |
| Newtech Textile Technology Development (Shanghai) Co., Ltd. | 64 |
2 |
| Ningxia Wuzhong Jingyi Fur-products Co., Ltd. | 2 |
2 |
| Reliance Industries Limited | 460 |
2 |
| Other owners | 100 |