Systems and methods for air entanglement
US-10081892-B2 · Sep 25, 2018 · US
by fluid jet
by fluid jet · 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 | D04H3/11 |
| Official title | by fluid jet |
| Display label | by fluid jet |
| Total patents | 175 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 19 |
| 2017 | 17 |
| 2018 | 15 |
| 2019 | 14 |
| 2020 | 19 |
| 2021 | 17 |
| 2022 | 12 |
| 2023 | 20 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fabric Having Tobacco Entangled with Structural Fibers
US-2018249759-A1 · Sep 6, 2018 · US
Method for producing a structured microfilament nonwoven
US-2018245252-A1 · Aug 30, 2018 · US
System and method for multiple surface water jet needling
US-10017887-B2 · Jul 10, 2018 · US
Water dispersible wipe substrate
US-9949609-B2 · Apr 24, 2018 · US
Technical packaging material
US-2018057984-A1 · Mar 1, 2018 · US
Systems and methods for air entanglement
US-2018057979-A1 · Mar 1, 2018 · US
Nonwoven material and a method for producing nonwoven material
US-9850604-B2 · Dec 26, 2017 · US
System and method for multiple surface air jet needling
US-9850606-B2 · Dec 26, 2017 · US
Absorbent article and components thereof having improved softness signals, and methods for manufacturing
US-2017360622-A1 · Dec 21, 2017 · US
Fabric having tobacco entangled with structural fibers
US-9814261-B2 · Nov 14, 2017 · US
System and method for air entanglement
US-9783917-B2 · Oct 10, 2017 · US
System and method for multiple surface water jet needling
US-2017275795-A1 · Sep 28, 2017 · US
Absorbent article and components thereof having improved softness signals, and methods for manufacturing
US-9770371-B2 · Sep 26, 2017 · US
Spunbonded web comprising polylactic acid fibers
US-2017241054-A1 · Aug 24, 2017 · US
Spunbond Polycarbonate Resin Filter Media
US-2017225104-A1 · Aug 10, 2017 · US
Shaped Nonwoven
US-2017191198-A1 · Jul 6, 2017 · US
Microfiber nonwoven composite
US-2017182735-A1 · Jun 29, 2017 · US
Filament web type precursor fabric for activated carbon fiber fabric and method for preparing same
US-2017136443-A1 · May 18, 2017 · US
Use of continuous filament nonwoven fabrics to prevent the escape of down in textile products filled with down
US-2017130378-A1 · May 11, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D04H3/11?
- CPC D04H3/11 is the Cooperative Patent Classification code for “by fluid jet.”
- How many patents are filed under CPC D04H3/11 (by fluid jet)?
- Our database includes 175 publications tagged with this CPC code.
- Is patent activity under CPC D04H3/11 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).