Thermally-powered coiled polymer fiber tensile actuator system and method
US-11149720-B2 · Oct 19, 2021 · US
Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof · 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 | D01F6/00 |
| Official title | Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof |
| Display label | Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 8 |
| 2020 | 13 |
| 2021 | 10 |
| 2022 | 9 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coiled and twisted nanofiber yarn and polymer fiber actuators
US-11143169-B2 · Oct 12, 2021 · US
Porous fiber and adsorption column
US-11135566-B2 · Oct 5, 2021 · US
Retro-reflective thread, method of manufacturing same and a textile
US-11123937-B1 · Sep 21, 2021 · US
Polymeric material with a multimodal pore size distribution
US-11084916-B2 · Aug 10, 2021 · US
Sheet material and manufacturing method thereof
US-11021838-B2 · Jun 1, 2021 · US
Bi-stable actuator devices
US-10982739-B2 · Apr 20, 2021 · US
Templated synthesis of shape-controlled polymeric nanofibers by chemical vapor deposition (CVD) in liquid crystals
US-10907038-B2 · Feb 2, 2021 · US
Porous membrane, porous membrane module, method for producing porous membrane, method for producing clarified liquid, and method for producing beer
US-10898864-B2 · Jan 26, 2021 · US
Spider-silk-like polymer fiber, preparation method therefor and use thereof
US-2021010162-A1 · Jan 14, 2021 · US
Coiled actuator system and method
US-2020399795-A1 · Dec 24, 2020 · US
Porous fiber and adsorption column
US-2020376465-A1 · Dec 3, 2020 · US
Coiled actuator system and method
US-10793979-B2 · Oct 6, 2020 · US
Airbag base cloth and airbag including same
US-2020298787-A1 · Sep 24, 2020 · US
Separator media for electrochemical cells
US-2020274122-A1 · Aug 27, 2020 · US
Core-sheath conjugated fiber, slit fiber, and method of manufacturing such fibers
US-10745829-B2 · Aug 18, 2020 · US
Thermally conductive particle-filled fiber
US-2020239759-A1 · Jul 30, 2020 · US
Ligand-binding fiber and cell culture substrate using said fiber
US-10724028-B2 · Jul 28, 2020 · US
Magnetic strands for fabric items
US-10718067-B1 · Jul 21, 2020 · US
Coiled and twisted nanofiber yarn and polymer fiber torsional actuators
US-2020191127-A1 · Jun 18, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01F6/00?
- CPC D01F6/00 is the Cooperative Patent Classification code for “Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof.”
- How many patents are filed under CPC D01F6/00 (Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC D01F6/00 growing?
- Publication counts under this code: 8 in 2024 vs 5 in 2025 (latest complete years).