Durable pilling resistant nonwoven insulation
US-2024229313-A9 · Jul 11, 2024 · US
in combination with bonding agents
in combination with bonding agents · 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 | D04H1/488 |
| Official title | in combination with bonding agents |
| Display label | in combination with bonding agents |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 7 |
| 2017 | 5 |
| 2018 | 13 |
| 2019 | 6 |
| 2020 | 12 |
| 2021 | 3 |
| 2022 | 13 |
| 2023 | 4 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Non-woven fabric for a vehicle interior material, manufacturing method of the same and cargo screen for a vehicle using the non-woven fabric for a vehicle interior material
US-2022355740-A1 · Nov 10, 2022 · US
Synthetic leather and covered article
US-2022205168-A1 · Jun 30, 2022 · US
Space filling material and space filling structure, and methods for using those
US-2021394406-A1 · Dec 23, 2021 · US
Cleaning Fabric
US-2021348316-A1 · Nov 11, 2021 · US
Cleaning fabric
US-11105027-B2 · Aug 31, 2021 · US
Stretchable sheet and method for producing the same
US-2020332443-A1 · Oct 22, 2020 · US
Thermal bonding of nonwoven textiles containing cellulose acetate fibers
US-2020299882-A1 · Sep 24, 2020 · US
Sound absorbing fabric with improved thermal insulation and method of manufacturing the same
US-10762888-B2 · Sep 1, 2020 · US
Sheet, sheet processing apparatus and sheet processing method
US-10759185-B2 · Sep 1, 2020 · US
Stretchable sheet and method for producing the same
US-10745830-B2 · Aug 18, 2020 · US
Separation device and fiber body deposition apparatus
US-2020246835-A1 · Aug 6, 2020 · US
Separation device and fiber body deposition apparatus
US-2020246837-A1 · Aug 6, 2020 · US
Launderable plant-based substrate that is thermally bonded with biobased fibers
US-2020224344-A1 · Jul 16, 2020 · US
Method of forming a web from fibrous material
US-10703668-B2 · Jul 7, 2020 · US
Mounting member for wrapping and mounting a pollution control element
US-2020101441-A1 · Apr 2, 2020 · US
Heat-insulating protective member for skid post and method for applying the heat-insulating protective member for skid post
US-10590598-B2 · Mar 17, 2020 · US
Napped artificial leather, polyester fiber, and non-woven fabric
US-2020056329-A1 · Feb 20, 2020 · US
Sheet, sheet processing apparatus and sheet processing method
US-2019389226-A1 · Dec 26, 2019 · US
Method for nonwoven textiles with variable zonal properties
US-2019368091-A1 · Dec 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D04H1/488?
- CPC D04H1/488 is the Cooperative Patent Classification code for “in combination with bonding agents.”
- How many patents are filed under CPC D04H1/488 (in combination with bonding agents)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC D04H1/488 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).