- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 3/04 - Material containing basic nitrogen containing amide groups
Patent holdings for IPC class D06P 3/04
Total number of patents in this class: 23
10-year publication summary
|
1
|
2
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0
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2
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2
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2
|
1
|
1
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0
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DyStar Colours Distribution GmbH | 168 |
3 |
| Kaneka Corporation | 4566 |
2 |
| Teijin Limited | 1253 |
2 |
| Calik Denim Tekstil San. ve Tic. A.S. | 31 |
2 |
| Hewlett-Packard Development Company, L.P. | 25813 |
1 |
| FUJIFILM Corporation | 29543 |
1 |
| Clariant Finance (BVI) Limited | 386 |
1 |
| Clariant International Ltd. | 933 |
1 |
| DyeMansion GmbH | 59 |
1 |
| Hendel Textilveredelung GmbH | 1 |
1 |
| Nippon Kayaku Kabushiki Kaisha | 1442 |
1 |
| Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 163 |
1 |
| Soochow University | 1740 |
1 |
| Ten Cate Protect B.V. | 45 |
1 |
| ECCO Sko A/S | 443 |
1 |
| Hangzhou Wensli Silk Digital Printing Co., Ltd. | 2 |
1 |
| ISAE FnC, Ltd. | 9 |
1 |
| Ever Dye | 3 |
1 |
| Other owners | 0 |