- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 1/645 - Aliphatic, araliphatic or cycloaliphatic compounds containing amino groups
Patent holdings for IPC class D06P 1/645
Total number of patents in this class: 31
10-year publication summary
|
0
|
0
|
4
|
3
|
10
|
1
|
5
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10568 |
8 |
| Huntsman Advanced Materials (Switzerland) GmbH | 184 |
3 |
| Seiko Epson Corporation | 19321 |
2 |
| Brother Industries, Ltd. | 12958 |
2 |
| HP Indigo B.V. | 529 |
2 |
| Vebachem S.r.l.s. | 6 |
2 |
| Kyocera Document Solutions Inc. | 5573 |
1 |
| Dow Corning Corporation | 970 |
1 |
| Donghua University | 70 |
1 |
| DyStar Textilfarben GmbH & Co. Deutschland KG | 35 |
1 |
| Milliken & Company | 1200 |
1 |
| Soochow University | 1735 |
1 |
| Dow Corning India Private Limited | 8 |
1 |
| Bursali Teksti̇l Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 10 |
1 |
| Aksa Akrilik Kimya Sanayii Anonim Sirketi | 29 |
1 |
| Saab Co.,Ltd. | 2 |
1 |
| Yuken Chemical Co., Ltd. | 2 |
1 |
| Archroma (Switzerland) GmbH | 17 |
1 |
| Other owners | 0 |