Nonwoven pouch comprising heat sealable binder fiber
US-11793235-B2 · Oct 24, 2023 · US
entanglement by fluid jet in combination with another consolidation means
entanglement by fluid jet in combination with another consolidation means · 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 | D04H1/49 |
| Official title | entanglement by fluid jet in combination with another consolidation means |
| Display label | entanglement by fluid jet in combination with another consolidation means |
| Total patents | 90 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 12 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 13 |
| 2024 | 8 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Installation and method for producing a single- or multi-layer nonwoven
US-2023051101-A1 · Feb 16, 2023 · US
Wet sheet for cleaning
US-11559183-B2 · Jan 24, 2023 · US
Nonwoven pouch comprising heat sealable binder fiber
US-2022386689-A1 · Dec 8, 2022 · US
Nonwoven entanglement system and methods of manufacture
US-2022380953-A1 · Dec 1, 2022 · US
Gas diffusion electrode medium and method for producing the same, gas diffusion electrode, membrane electrode assembly, and polymer electrolyte fuel cell
US-2022200012-A1 · Jun 23, 2022 · US
Embossed non-woven for vehicle interior
US-2022178058-A1 · Jun 9, 2022 · US
Absorbent article with hybrid nonwoven web
US-2022133553-A1 · May 5, 2022 · US
Healthcare textiles
US-11246756-B2 · Feb 15, 2022 · US
Cleaning Fabric
US-2021348316-A1 · Nov 11, 2021 · US
Process For Producing Deformed Nonwoven
US-2021324557-A1 · Oct 21, 2021 · US
Cleaning fabric
US-11105027-B2 · Aug 31, 2021 · US
Nonwoven pouch comprising heat sealable binder fiber
US-2021186095-A1 · Jun 24, 2021 · US
Nonwoven pouch comprising heat sealable binder fiber
US-10959456-B2 · Mar 30, 2021 · US
Fabric having tobacco entangled with structural fibers
US-2020329762-A1 · Oct 22, 2020 · US
Thermal bonding of nonwoven textiles containing cellulose acetate fibers
US-2020299882-A1 · Sep 24, 2020 · US
Fibrous sheet
US-2020297542-A1 · Sep 24, 2020 · US
Fabric having tobacco entangled with structural fibers
US-10736354-B2 · Aug 11, 2020 · US
Launderable plant-based substrate that is thermally bonded with biobased fibers
US-2020224344-A1 · Jul 16, 2020 · US
Fiber-round engineered materials formed using element scrims
US-10703068-B2 · Jul 7, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D04H1/49?
- CPC D04H1/49 is the Cooperative Patent Classification code for “entanglement by fluid jet in combination with another consolidation means.”
- How many patents are filed under CPC D04H1/49 (entanglement by fluid jet in combination with another consolidation means)?
- Our database includes 90 publications tagged with this CPC code.
- Is patent activity under CPC D04H1/49 growing?
- Publication counts under this code: 8 in 2024 vs 10 in 2025 (latest complete years).