- All sections
- D - Textiles; paper
- D01F - Chemical features in the manufacture of man-made filaments, threads, fibres, bristles or ribbons; apparatus specially adapted for the manufacture of carbon filaments
- D01F 6/72 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyureas
Patent holdings for IPC class D01F 6/72
Total number of patents in this class: 20
10-year publication summary
0
|
0
|
0
|
1
|
1
|
3
|
0
|
3
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toray Opelontex Co., Ltd. | 37 |
3 |
The Lycra Company LLC | 138 |
3 |
Institut des Corps Gras Etudes et Recherches Techniques - Iterg | 19 |
2 |
Sanko Co., Ltd. | 53 |
2 |
Universite de Bordeaux | 778 |
2 |
Hyosung TNC Corporation | 73 |
2 |
Centre National de La Recherche Scientifique | 9632 |
1 |
Texas Research International, Inc. | 41 |
1 |
A&AT UK Limited | 3 |
1 |
Centre National de La Recherche Scientifique (cnrs) | 3191 |
1 |
A&at LLC | 1 |
1 |
Tex Tile Enterprise Co., Ltd. | 1 |
1 |
Other owners | 0 |