Novel electro-spun sulfur wire for fabricating mattes of lithium-sulfur batteries
US-2026038808-A1 · Feb 5, 2026 · US
from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds · 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 | D01F6/44 |
| Official title | from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds |
| Display label | from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 8 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 5 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Artificial turf fiber with undulated boundary lines
US-2025376791-A1 · Dec 11, 2025 · US
Artificial turf fiber and method of manufacturing thereof
US-2025376806-A1 · Dec 11, 2025 · US
Electro-spun sulfur wire for fabricating mattes of lithium sulfur batteries
US-12424617-B2 · Sep 23, 2025 · US
Solid water-disintegrable composite and method for producing same
US-2025122365-A1 · Apr 17, 2025 · US
Magnetic fiber material, preparation method for same, and applications thereof
US-12258682-B2 · Mar 25, 2025 · US
Polymers for additive manufacturing
US-2025066607-A1 · Feb 27, 2025 · US
Polymers for additive manufacturing
US-12163022-B2 · Dec 10, 2024 · US
Sustainable tire waste aerogel with tunable flexibility made from recycled tires for automotive applications
US-12157799-B2 · Dec 3, 2024 · US
Matting agent resin for 3d printing
US-2024190067-A1 · Jun 13, 2024 · US
Sustainable tire waste aerogel with tunable flexibility made from recycled tires for automotive applications
US-2024110019-A1 · Apr 4, 2024 · US
Polymers for additive manufacturing
US-2024084131-A1 · Mar 14, 2024 · US
Compositions comprising electrohydrodynamically obtained fibres for administration of specific dosages of an active substance to skin or mucosa
US-2024058276-A1 · Feb 22, 2024 · US
Polymers for additive manufacturing
US-11802203-B2 · Oct 31, 2023 · US
Fibrous elements comprising a non-hydroxyl polymer and methods for making same
US-11773248-B2 · Oct 3, 2023 · US
Filament compositions for fused filament fabrication and methods of use thereof
US-11760872-B2 · Sep 19, 2023 · US
Sustainable tire waste aerogel with tunable flexibility made from recycled tires for automotive applications
US-2023220167-A1 · Jul 13, 2023 · US
Polymers for additive manufacturing
US-2023220198-A1 · Jul 13, 2023 · US
Ultrahigh-molecular-weight polyethylene powder
US-11623981-B2 · Apr 11, 2023 · US
Polymers for additive manufacturing
US-11578204-B2 · Feb 14, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01F6/44?
- CPC D01F6/44 is the Cooperative Patent Classification code for “from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds.”
- How many patents are filed under CPC D01F6/44 (from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC D01F6/44 growing?
- Publication counts under this code: 6 in 2024 vs 6 in 2025 (latest complete years).