Breathable and waterproof film
US-2024228693-A1 · Jul 11, 2024 · US
with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent · 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 | D01F8/16 |
| Official title | with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent |
| Display label | with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 10 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 15 |
| 2020 | 20 |
| 2021 | 13 |
| 2022 | 18 |
| 2023 | 20 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Filaments based on a coated core material
US-10501869-B2 · Dec 10, 2019 · US
Linear bi-component filament, fiber, or tape, and method of using thereof
US-2019360125-A1 · Nov 28, 2019 · US
Polymeric Material
US-2019338097-A1 · Nov 7, 2019 · US
Sea-islands type composite fiber having excellent moisture absorbability, false twist yarn, and fiber structure
US-2019242033-A1 · Aug 8, 2019 · US
A method for preparing regenerated cellulose fibers having anti-bacteria, anti-mite and anti-mould functions and the use thereof
US-2019203381-A1 · Jul 4, 2019 · US
Conjugated fiber
US-2019203382-A1 · Jul 4, 2019 · US
Conductive elastic fiber and method for fabricating the same
US-2019203383-A1 · Jul 4, 2019 · US
Fine fibers made from room temperature crosslinking
US-2019153627-A1 · May 23, 2019 · US
Nonwoven and stretchable laminate
US-10266975-B2 · Apr 23, 2019 · US
Conductive fiber comprising metal nanobelt and carbon nanomaterial composite, method for producing conductive fiber, fibrous strain sensor, and method for producing fibrous strain sensor
US-2019094005-A1 · Mar 28, 2019 · US
Absorbent article containing a nonwoven web formed from a porous polyolefin fibers
US-10240260-B2 · Mar 26, 2019 · US
Hydrophilic polyurethane nanofiber and method for manufacturing same
US-2019046361-A1 · Feb 14, 2019 · US
Composite material with enhanced mechanical properties and a method to fabricate the same
US-2019048182-A1 · Feb 14, 2019 · US
Filament for an additive manufacturing process
US-2019024265-A1 · Jan 24, 2019 · US
Spandex having improved unwinding properties and enhanced adhesive properties with hot melt adhesive and method for preparing same
US-2019017196-A1 · Jan 17, 2019 · US
Moisture-absorbing core-sheath composite yarn, and fabric
US-2018363169-A1 · Dec 20, 2018 · US
Fiber for contact cold sensation and fibrous product using the same
US-2018266018-A1 · Sep 20, 2018 · US
Coaxial semiconductive organic nanofibers and electrospinning fabrication thereof
US-2018226582-A1 · Aug 9, 2018 · US
Filaments based on a coated core material
US-2018202076-A1 · Jul 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01F8/16?
- CPC D01F8/16 is the Cooperative Patent Classification code for “with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent.”
- How many patents are filed under CPC D01F8/16 (with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent)?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC D01F8/16 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).