Monofilament Yarn
US-2022389618-A1 · Dec 8, 2022 · US
from other polycondensation products
from other polycondensation products · 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 | D01F6/76 |
| Official title | from other polycondensation products |
| Display label | from other polycondensation products |
| Total patents | 77 |
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 | 6 |
| 2016 | 5 |
| 2017 | 13 |
| 2018 | 8 |
| 2019 | 6 |
| 2020 | 5 |
| 2021 | 11 |
| 2022 | 10 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fibers of polymers that have a backbone including a positively charged component of a zwitterionic moiety, and their use in implantable therapeutic delivery systems
US-2022380944-A1 · Dec 1, 2022 · US
Amorphous epoxy fiber, fiber structure, and molded body
US-2022363810-A1 · Nov 17, 2022 · US
Spinneret
US-2022339585-A1 · Oct 27, 2022 · US
Process of forming an acid-doped pol y aniline solution
US-11401388-B2 · Aug 2, 2022 · US
3D printing heat resistant support material
US-11400642-B2 · Aug 2, 2022 · US
Polymetalloxane, composition, cured film, member, electronic component, fiber, binder for ceramic molding, cured film production method, and fiber production method
US-2021371599-A1 · Dec 2, 2021 · US
Production method of nonwoven fabric
US-11174573-B2 · Nov 16, 2021 · US
Porous hollow fiber membrane
US-2021346849-A1 · Nov 11, 2021 · US
Reformable Resin Filaments and Materials Formed Therewith
US-2021310157-A1 · Oct 7, 2021 · US
Scalable method of producing polymer-metal nanocomposite materials
US-2021222329-A1 · Jul 22, 2021 · US
Forward Osmosis Membrane and Membrane Module Including Same
US-2021178327-A1 · Jun 17, 2021 · US
Method for producing metal oxide fibers, and metal oxide fibers
US-2021108339-A1 · Apr 15, 2021 · US
Composite electrolyte membrane
US-2021095386-A1 · Apr 1, 2021 · US
Nanofibers from substituted polyaniline and methods of synthesizing and using the same
US-2021095398-A1 · Apr 1, 2021 · US
Fabric
US-2021062371-A1 · Mar 4, 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
Polyphenylene sulfide short fiber, fibrous structure, filter felt, and bag filter
US-2020324234-A1 · Oct 15, 2020 · US
Highly flexible degradable fibers
US-2020308729-A1 · Oct 1, 2020 · US
Method for producing polyphenylsulfone hollow fiber membrane for humidifying membranes
US-2020298186-A1 · Sep 24, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01F6/76?
- CPC D01F6/76 is the Cooperative Patent Classification code for “from other polycondensation products.”
- How many patents are filed under CPC D01F6/76 (from other polycondensation products)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC D01F6/76 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).