Low shear process for producing polymer composite fibers
US-10137617-B2 · Nov 27, 2018 · US
Formation of filaments, threads, or the like
Formation of filaments, threads, or the like · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01D5/00 |
| Official title | Formation of filaments, threads, or the like |
| Display label | Formation of filaments, threads, or the like |
| Total patents | 269 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 22 |
| 2017 | 15 |
| 2018 | 29 |
| 2019 | 30 |
| 2020 | 29 |
| 2021 | 41 |
| 2022 | 22 |
| 2023 | 17 |
| 2024 | 24 |
| 2025 | 15 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Collagenous tissue repair device
US-2017360986-A1 · Dec 21, 2017 · US
Flexible embedded interconnects
US-9822470-B2 · Nov 21, 2017 · US
Direct write dispensing apparatus and method
US-2017330654-A1 · Nov 16, 2017 · US
Biomedical patches with aligned fibers
US-2017319323-A1 · Nov 9, 2017 · US
Methods of delivering a health care active by administering personal health care articles comprising a filmament
US-9801830-B2 · Oct 31, 2017 · US
Apparatus for manufacturing carbon nanotube fiber
US-2017306529-A1 · Oct 26, 2017 · US
High-strength copolymerized aramid fiber and preparing method therefor
US-2017241048-A1 · Aug 24, 2017 · US
Methods for the fabrication of polymeric fibers
US-9738046-B2 · Aug 22, 2017 · US
Dual-terminated polyamide for high speed spinning application
US-2017183796-A1 · Jun 29, 2017 · US
Medical device and method for the production thereof
US-2017165394-A1 · Jun 15, 2017 · US
Methods and Compositions for Synthesizing Improved Silk Fibers
US-2017088675-A1 · Mar 30, 2017 · US
Manufacturing method for carbonfiber grown metal oxide
US-2017058419-A1 · Mar 2, 2017 · US
Carbon nanotube fiber and method for producing the same
US-2017044689-A1 · Feb 16, 2017 · US
Method for preparing carbon nanofiber composite and carbon nanofiber composite prepared thereby
US-9558895-B2 · Jan 31, 2017 · US
Process for manufacturing nonwoven web material
US-9540746-B2 · Jan 10, 2017 · US
Spatially Controllable Eductor for Managing Solid Additives and Processes Using Same
US-2016354736-A1 · Dec 8, 2016 · US
Coforming Processes and Forming Boxes Used Therein
US-2016355950-A1 · Dec 8, 2016 · US
In-fiber particle generation
US-9512036-B2 · Dec 6, 2016 · US
In-Fiber Particle Generation
US-2016340224-A1 · Nov 24, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01D5/00?
- CPC D01D5/00 is the Cooperative Patent Classification code for “Formation of filaments, threads, or the like.”
- How many patents are filed under CPC D01D5/00 (Formation of filaments, threads, or the like)?
- Our database includes 269 publications tagged with this CPC code.
- Is patent activity under CPC D01D5/00 growing?
- Publication counts under this code: 24 in 2024 vs 15 in 2025 (latest complete years).