Fire resistant textile material
US-12152320-B2 · Nov 26, 2024 · US
characterised by weave density or surface weight
characterised by weave density or surface weight · 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 | D03D13/008 |
| Official title | {characterised by weave density or surface weight} |
| Display label | characterised by weave density or surface weight |
| Total patents | 297 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 20 |
| 2017 | 18 |
| 2018 | 26 |
| 2019 | 28 |
| 2020 | 24 |
| 2021 | 25 |
| 2022 | 29 |
| 2023 | 34 |
| 2024 | 26 |
| 2025 | 40 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Airbag fabric
US-2024092306-A1 · Mar 21, 2024 · US
Down-proof woven fabric
US-9920460-B2 · Mar 20, 2018 · US
Porous carbon sheet and precursor fiber sheet thereof
US-2017373325-A1 · Dec 28, 2017 · US
Thin woven fabric having superior comfort
US-2017370031-A1 · Dec 28, 2017 · US
Coating fabric for airbags and method for manufacturing the same
US-2017327979-A1 · Nov 16, 2017 · US
Method and apparatus for making nonwoven from continuous filaments
US-2017314163-A1 · Nov 2, 2017 · US
Process of preparing a dyed fabric including a bacterial biopolymer and having unique appearance
US-2017314193-A1 · Nov 2, 2017 · US
Composite fabric comprising a bacterial biopolymer layer
US-2017314190-A1 · Nov 2, 2017 · US
Curable prepregs with surface openings
US-9802358-B2 · Oct 31, 2017 · US
Lightweight tire
US-2017305206-A1 · Oct 26, 2017 · US
Process for the production of a dyed fabric using enzyme aggregates
US-2017298565-A1 · Oct 19, 2017 · US
Coating fabric for airbags and method for manufacturing the same
US-9790624-B2 · Oct 17, 2017 · US
Fibrous structure and fiber-reinforced composite material
US-2017268137-A1 · Sep 21, 2017 · US
Composite skin material for vehicle
US-2017266913-A1 · Sep 21, 2017 · US
Unitary woven fabric construct of multiple zones
US-2017233904-A1 · Aug 17, 2017 · US
Polyamide woven fabric and down product using same
US-9732449-B2 · Aug 15, 2017 · US
Cloth Medium to be Recorded, Recorded Cloth Medium, and Cloth Medium Cartridge
US-2017190201-A1 · Jul 6, 2017 · US
Coated fabric for airbag, and process for producing coated fabric for airbag
US-9650729-B2 · May 16, 2017 · US
Chambray fabric, bedding articles, and related manufacturing methods
US-2017088985-A1 · Mar 30, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D03D13/008?
- CPC D03D13/008 is the Cooperative Patent Classification code for “characterised by weave density or surface weight.”
- How many patents are filed under CPC D03D13/008 (characterised by weave density or surface weight)?
- Our database includes 297 publications tagged with this CPC code.
- Is patent activity under CPC D03D13/008 growing?
- Publication counts under this code: 26 in 2024 vs 40 in 2025 (latest complete years).