- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 1/38 - 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 reactive dyes
Patent holdings for IPC class D06P 1/38
Total number of patents in this class: 158
10-year publication summary
|
10
|
16
|
18
|
16
|
13
|
12
|
11
|
11
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10770 |
9 |
| Newtech Textile Technology Development (Shanghai) Co., Ltd. | 64 |
7 |
| Soochow University | 1781 |
7 |
| Donghua University | 83 |
6 |
| Seiko Epson Corporation | 20256 |
5 |
| Huntsman Advanced Materials (Switzerland) GmbH | 171 |
4 |
| Nippon Kayaku Kabushiki Kaisha | 1454 |
4 |
| The Procter & Gamble Company | 21855 |
3 |
| Huntsman International LLC | 694 |
3 |
| Loftex China Ltd. | 16 |
3 |
| Zhejiang Keyong Chemical Co., Ltd. | 16 |
3 |
| Swiss Performance Chemicals AG | 17 |
3 |
| Institute of Quartermaster Engineering and Technology, Institute of Systems Engineering, Academy of Military Sciences | 5 |
3 |
| Archroma (Switzerland) GmbH | 22 |
3 |
| Nippon Telegraph and Telephone Corporation | 15924 |
2 |
| Archroma IP GmbH | 462 |
2 |
| Crayola LLC | 196 |
2 |
| DyStar Colours Deutschland GmbH | 25 |
2 |
| HBI Branded Apparel Enterprises, LLC | 760 |
2 |
| Jiangnan University | 1631 |
2 |
| Other owners | 83 |