- All sections
- D - Textilespaper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 5/11 - Flash-spinning
Patent holdings for IPC class D01D 5/11
Total number of patents in this class: 50
10-year publication summary
|
5
|
1
|
1
|
0
|
4
|
1
|
1
|
8
|
6
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| E. I. du Pont de Nemours and Company | 4118 |
11 |
| DuPont Safety & Construction, Inc. | 671 |
10 |
| CNTUS Co., Ltd. | 14 |
5 |
| Shanghai Xunjiang Technology Co., Ltd. | 3 |
3 |
| Rowan University | 171 |
2 |
| Spinnova Oy | 26 |
2 |
| FUJIFILM Corporation | 29228 |
1 |
| Dow Corning Corporation | 975 |
1 |
| Fundacao Oswaldo Cruz | 105 |
1 |
| Indo Count Industries Ltd. | 127 |
1 |
| Kingfa SCI & Tech Co. Ltd. | 613 |
1 |
| National Cheng Kung University | 561 |
1 |
| Tianjin University of Science & Technology | 43 |
1 |
| The UAB Research Foundation | 639 |
1 |
| Universidade Federal do Parana-ufpr | 4 |
1 |
| Universidade Federal do Rio Grande do Sul - Ufrgs | 95 |
1 |
| Instituto de Biologia Molecular do Paraná - Ibpm | 1 |
1 |
| Guangdong Kingfa Sci.& Tech. Co., Ltd. | 7 |
1 |
| Jiangsu Qingyun New Material Technology Co., Ltd | 1 |
1 |
| Xiamen Dangs New Material Co., Ltd. | 1 |
1 |
| Other owners | 3 |