Shape memory alloy microfilament yarns
US-2024011199-A1 · Jan 11, 2024 · US
elastic threads
elastic threads · 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 | D04B1/18 |
| Official title | elastic threads |
| Display label | elastic threads |
| Total patents | 281 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 12 |
| 2017 | 13 |
| 2018 | 27 |
| 2019 | 31 |
| 2020 | 32 |
| 2021 | 31 |
| 2022 | 38 |
| 2023 | 26 |
| 2024 | 29 |
| 2025 | 31 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Double-sided knitted fabric
US-2019112735-A1 · Apr 18, 2019 · US
Shoe
US-2018368524-A1 · Dec 27, 2018 · US
Knitted component having an auxetic portion and a tensile element
US-2018347083-A1 · Dec 6, 2018 · US
Electrical resistance-variable conductive elasticized knitted fabric and conductive part
US-2018347081-A1 · Dec 6, 2018 · US
Upper-torso garment with tubular-jacquard knit structure
US-10145042-B2 · Dec 4, 2018 · US
Athletic performance garment
US-2018325196-A1 · Nov 15, 2018 · US
Upper-torso garment with tubular-jacquard knit structure
US-2018320297-A1 · Nov 8, 2018 · US
Stretchable member for shoe and shoe including the stretchable member
US-2018279720-A1 · Oct 4, 2018 · US
Shapewear garment with mesh regions
US-2018263299-A1 · Sep 20, 2018 · US
Multilayer-Structure Circular Knit Fabric
US-2018266024-A1 · Sep 20, 2018 · US
Knitted elastomeric vibratory damping apparatus
US-10072720-B2 · Sep 11, 2018 · US
Knitted component having an auxetic portion and a tensile element
US-10066327-B2 · Sep 4, 2018 · US
Fabric including polyolefin elastic fiber
US-10041190-B2 · Aug 7, 2018 · US
Conductive stretchable knitted fabric and harness for conduction
US-10011925-B2 · Jul 3, 2018 · US
Knitted component having an auxetic portion and a tensile element
US-2018148869-A1 · May 31, 2018 · US
Knit apparel with integral airflow and standoff zones
US-2018142389-A1 · May 24, 2018 · US
Positioning and stabilising structure and patient interface
US-2018140795-A1 · May 24, 2018 · US
Bed linens, and related bedding assemblies and methods
US-2018110348-A1 · Apr 26, 2018 · US
Orthopedic device
US-2018078398-A1 · Mar 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D04B1/18?
- CPC D04B1/18 is the Cooperative Patent Classification code for “elastic threads.”
- How many patents are filed under CPC D04B1/18 (elastic threads)?
- Our database includes 281 publications tagged with this CPC code.
- Is patent activity under CPC D04B1/18 growing?
- Publication counts under this code: 29 in 2024 vs 31 in 2025 (latest complete years).