Nonwoven laminate
US-12152326-B1 · Nov 26, 2024 · US
Polyolefin fibres
Polyolefin fibres · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B32B2262/0253 |
| Official title | Polyolefin fibres |
| Display label | Polyolefin fibres |
| Total patents | 2,891 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 108 |
| 2016 | 185 |
| 2017 | 229 |
| 2018 | 274 |
| 2019 | 331 |
| 2020 | 301 |
| 2021 | 346 |
| 2022 | 329 |
| 2023 | 291 |
| 2024 | 254 |
| 2025 | 203 |
| 2026 | 40 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Last for an article of footwear
US-12082649-B2 · Sep 10, 2024 · US
Device for producing a composite nonwoven web
US-2024044059-A1 · Feb 8, 2024 · US
Semi-noncombustible building thermal insulation material and manufacturing method thereof
US-2024027015-A1 · Jan 25, 2024 · US
Energy-based Material Design Methods for Designing Protective Panels Against Specific-Sized Hails, Protective Panels and Protection Systems
US-2024025146-A1 · Jan 25, 2024 · US
Solar roofing system with fiber composite roofing shingles
US-2024018781-A1 · Jan 18, 2024 · US
Coating system
US-2015368858-A1 · Dec 24, 2015 · US
Method of forming an elastic laminate
US-9199410-B2 · Dec 1, 2015 · US
Melt-blown nonwoven fabric, and production process and apparatus for the same
US-9200392-B2 · Dec 1, 2015 · US
Article of footwear incorporating floating tensile strands
US-9198479-B2 · Dec 1, 2015 · US
Laminate Screen for a Roller Blind
US-2015337592-A1 · Nov 26, 2015 · US
Polyolefin-based elastic meltblown fabrics
US-9194060-B2 · Nov 24, 2015 · US
Constructions for fluid membrane separation devices
US-2015314241-A1 · Nov 5, 2015 · US
Fibrous structure and method for making same
US-9175250-B2 · Nov 3, 2015 · US
Extrusion coated textile laminate with improved peel strength
US-2015308039-A1 · Oct 29, 2015 · US
Molded Auxetic Mesh
US-2015305417-A1 · Oct 29, 2015 · US
Dash pad for vehicle
US-2015307038-A1 · Oct 29, 2015 · US
Microporous laminated membrane and method for producing the same
US-2015306539-A1 · Oct 29, 2015 · US
Extrusion bonded laminates for absorbent articles
US-9169384-B2 · Oct 27, 2015 · US
Method for producing temperature resistant nonwovens
US-9168718-B2 · Oct 27, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B32B2262/0253?
- CPC B32B2262/0253 is the Cooperative Patent Classification code for “Polyolefin fibres.”
- How many patents are filed under CPC B32B2262/0253 (Polyolefin fibres)?
- Our database includes 2,891 publications tagged with this CPC code.
- Is patent activity under CPC B32B2262/0253 growing?
- Publication counts under this code: 254 in 2024 vs 203 in 2025 (latest complete years).