- 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 6/58 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
Patent holdings for IPC class D01F 6/58
Total number of patents in this class: 15
10-year publication summary
1
|
1
|
3
|
0
|
3
|
0
|
1
|
0
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toray Fluorofibers (America), Inc. | 22 |
3 |
The United States of America as represented by the Secretary of the Navy | 2734 |
2 |
Albany International Corp. | 311 |
2 |
The Lycra Company LLC | 138 |
2 |
The Regents of the University of California | 18943 |
1 |
Advanced Flexible Composites, Inc. | 28 |
1 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
National University of Singapore | 2228 |
1 |
Salientac Precision Technologies Corp. | 1 |
1 |
NFS IP Holdings, LLC | 32 |
1 |
Other owners | 0 |