- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 1/642 - Compounds containing nitrogen
Patent holdings for IPC class D06P 1/642
Total number of patents in this class: 65
10-year publication summary
|
2
|
6
|
11
|
11
|
4
|
3
|
6
|
5
|
1
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20259 |
9 |
| Henkel AG & Co. KGaA | 10762 |
8 |
| Kornit Digital Ltd. | 144 |
5 |
| Eastern Tech LLC | 11 |
3 |
| Archroma (Switzerland) GmbH | 23 |
3 |
| Kimberly-clark Worldwide, Inc. | 5305 |
2 |
| Hewlett-Packard Development Company, L.P. | 25180 |
2 |
| Konica Minolta, Inc. | 9125 |
2 |
| Newtech Textile Technology Development (Shanghai) Co., Ltd. | 64 |
2 |
| HP Indigo B.V. | 529 |
2 |
| Agfa NV | 669 |
2 |
| Guangzhou Jingyilvfang Technology Co., Ltd | 7 |
2 |
| FUJIFILM Corporation | 30516 |
1 |
| Dow Corning Corporation | 878 |
1 |
| AR Metallizing N.V. | 7 |
1 |
| CHT R. Beitlich GmbH | 12 |
1 |
| Dainichiseika Color & Chemicals Mfg. Co., Ltd. | 377 |
1 |
| Donghua University | 83 |
1 |
| Huntsman Advanced Materials (Switzerland) GmbH | 170 |
1 |
| Iwatani Corporation | 124 |
1 |
| Other owners | 15 |