Air treatment apparatus
US-12146683-B2 · Nov 19, 2024 · US
Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103)
Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103) · 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 | D02G3/449 |
| Official title | {Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103)} |
| Display label | Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103) |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 8 |
| 2022 | 19 |
| 2023 | 7 |
| 2024 | 10 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flame-retardant fabric and protective clothing made of the same
US-12104291-B1 · Oct 1, 2024 · US
Antiviral/antimicrobial polymer compositions, fibers, and products
US-12043721-B2 · Jul 23, 2024 · US
Air treatment apparatus
US-12044436-B2 · Jul 23, 2024 · US
Antibacterial twisted yarn, and antibacterial yarn and antibacterial cloth including antibacterial twisted yarns
US-11946172-B2 · Apr 2, 2024 · US
Surgical mesh implants containing poly(butylene succinate) and copolymers thereof
US-11896734-B2 · Feb 13, 2024 · US
Oriented implants containing poly(butylene succinate) and copolymer, and methods of use thereof
US-11878087-B2 · Jan 23, 2024 · US
Mask
US-2024017099-A1 · Jan 18, 2024 · US
Hernia repair, breast reconstruction and sling devices containing poly(butylene succinate) and copolymers thereof
US-2023414829-A1 · Dec 28, 2023 · US
Carbon nanowire, a fabric, a manufacturing method therefor, and an additive for a fabric
US-2023399774-A1 · Dec 14, 2023 · US
Hernia repair, breast reconstruction and sling devices containing poly(butylene succinate) and copolymers thereof
US-11786632-B2 · Oct 17, 2023 · US
Charge-generating thread for bacterium-countermeasure, cloth for bacterium-countermeasure, cloth, clothing article, medical member, charge-generating thread that acts on living body, and charge-generating thread for substance-adsorption
US-11739446-B2 · Aug 29, 2023 · US
Antiviral articles
US-2023242735-A1 · Aug 3, 2023 · US
Antiviral articles
US-11618810-B2 · Apr 4, 2023 · US
System And Method For Treating Microorganisms
US-2023045428-A1 · Feb 9, 2023 · US
Yarn and structure containing the same
US-2022410174-A1 · Dec 29, 2022 · US
Technologies for fiber nanotechnology
US-2022401616-A1 · Dec 22, 2022 · US
Yarn and fabric
US-2022364277-A1 · Nov 17, 2022 · US
Air treatment apparatus
US-2022349592-A1 · Nov 3, 2022 · US
Spun yarn, and yarn and cloth including spun yarn
US-2022267934-A1 · Aug 25, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D02G3/449?
- CPC D02G3/449 is the Cooperative Patent Classification code for “Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103).”
- How many patents are filed under CPC D02G3/449 (Yarns or threads with antibacterial properties (filaments containing agents inhibiting growth of microorganisms D01F1/103))?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC D02G3/449 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).