Multi-Layered Polylactic Acid - Polyethylene Structure
US-2019375203-A1 · Dec 12, 2019 · US
Polyesters
Polyesters · 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 | D06M15/507 |
| Official title | Polyesters |
| Display label | Polyesters |
| Total patents | 175 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 14 |
| 2018 | 21 |
| 2019 | 21 |
| 2020 | 21 |
| 2021 | 14 |
| 2022 | 9 |
| 2023 | 25 |
| 2024 | 19 |
| 2025 | 15 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyester resin, method for producing polyester resin, resin composition, resin-clad fabric, and method for producing resin-clad fabric
US-10465335-B2 · Nov 5, 2019 · US
Metal detectable scouring pad
US-2019257028-A1 · Aug 22, 2019 · US
Sizing agent for carbon fibers, aqueous dispersion of sizing agent for carbon fibers, and sizing agent-adhered carbon fiber bundle
US-2019249358-A1 · Aug 15, 2019 · US
Dryer sheets comprising branched polyester polymers
US-2019233786-A1 · Aug 1, 2019 · US
Ultra-low profile woven, knitted, and braided textiles and textile composites made with high tenacity yarn
US-2019231512-A1 · Aug 1, 2019 · US
Composite textile
US-2019203410-A1 · Jul 4, 2019 · US
Amphiphilic graft copolymer for waterborne shape memory coatings
US-10336911-B2 · Jul 2, 2019 · US
Heat insulator
US-2019177911-A1 · Jun 13, 2019 · US
Method for manufacturing polyester fabric for airbag
US-10246800-B2 · Apr 2, 2019 · US
Sizing agent-coated reinforcing fibers, method for producing sizing agent-coated reinforcing fibers, prepreg, and fiber-reinforced composite material
US-10208173-B2 · Feb 19, 2019 · US
Shape memory spacer fabric composite
US-2018369444-A1 · Dec 27, 2018 · US
Method for manufacturing fabric
US-10132028-B2 · Nov 20, 2018 · US
Fabric for airbag
US-10132030-B2 · Nov 20, 2018 · US
Treatment of filaments or yarn
US-10113266-B2 · Oct 30, 2018 · US
Pattern coated textile for active cooling
US-2018305860-A1 · Oct 25, 2018 · US
Pattern coated textile for active cooling
US-2018305859-A1 · Oct 25, 2018 · US
Method of splitting fiber tows
US-10099435-B2 · Oct 16, 2018 · US
Garment
US-2018271182-A1 · Sep 27, 2018 · US
Polyester resin, method for producing polyester resin, resin composition, resin-clad fabric, and method for producing resin-clad fabric
US-2018251937-A1 · Sep 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M15/507?
- CPC D06M15/507 is the Cooperative Patent Classification code for “Polyesters.”
- How many patents are filed under CPC D06M15/507 (Polyesters)?
- Our database includes 175 publications tagged with this CPC code.
- Is patent activity under CPC D06M15/507 growing?
- Publication counts under this code: 19 in 2024 vs 15 in 2025 (latest complete years).