- All sections
- D - Textiles; paper
- D06P - Dyeing or printing textiles; dyeing leather, furs or solid macromolecular substances in any form
- D06P 1/04 - 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 azo dyes not containing metal
Patent holdings for IPC class D06P 1/04
Total number of patents in this class: 20
10-year publication summary
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2
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0
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2
|
1
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2
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2
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3
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2
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
4 |
| Nippon Kayaku Kabushiki Kaisha | 1400 |
3 |
| DyStar Colours Distribution GmbH | 172 |
2 |
| Huntsman International LLC | 708 |
2 |
| Seiko Epson Corporation | 18724 |
1 |
| Ricoh Company, Ltd. | 13266 |
1 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 354 |
1 |
| Kanazawa Institute of Technology | 59 |
1 |
| Kiwa Chemical Industry Co., Ltd. | 25 |
1 |
| University of Fukui | 77 |
1 |
| Chromascape, LLC | 46 |
1 |
| DuPont Electronics, Inc. | 379 |
1 |
| Ecole Superieure des Industries du Textile et de L'habillement (esith) | 9 |
1 |
| Other owners | 0 |