- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 3/52 - Polyesters
Patent holdings for IPC class D06P 3/52
Total number of patents in this class: 132
10-year publication summary
|
11
|
19
|
22
|
12
|
13
|
12
|
3
|
16
|
9
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20337 |
6 |
| Kuraray Co., Ltd. | 3601 |
6 |
| Parkdale Incorporated | 25 |
4 |
| Hewlett-Packard Development Company, L.P. | 25170 |
3 |
| Aladdin Manufacturing Corporation | 244 |
3 |
| Eastern Tech LLC | 11 |
3 |
| Huntsman Advanced Materials (Switzerland) GmbH | 171 |
3 |
| Huntsman International LLC | 691 |
3 |
| Nicca Chemical Co., Ltd. | 146 |
3 |
| Winds Enterprises Limited | 26 |
3 |
| BASF SE | 21306 |
2 |
| FUJIFILM Corporation | 30594 |
2 |
| Industrial Technology Research Institute | 5201 |
2 |
| Avery Dennison Retail Information Services LLC | 1193 |
2 |
| Nippon Kayaku Kabushiki Kaisha | 1462 |
2 |
| Porcher Industries | 61 |
2 |
| Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 171 |
2 |
| Nicca Chemical (China) Co., Ltd. | 3 |
2 |
| Prism Inks, Inc. | 10 |
2 |
| Ever Dye | 4 |
2 |
| Other owners | 75 |