Shape memory alloy microfilament yarns
US-2024011199-A1 · Jan 11, 2024 · US
Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00)
Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00) · 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 | D02G3/448 |
| Official title | {Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00)} |
| Display label | Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00) |
| Total patents | 146 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 5 |
| 2017 | 8 |
| 2018 | 7 |
| 2019 | 20 |
| 2020 | 10 |
| 2021 | 22 |
| 2022 | 15 |
| 2023 | 15 |
| 2024 | 23 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wound dressing for use in vacuum therapy
US-10968543-B2 · Apr 6, 2021 · US
Computational fabrics for monitoring human joint motion
US-2020405195-A1 · Dec 31, 2020 · US
Fabricating a carbon nanofiber yarn nerve scaffold
US-10864301-B2 · Dec 15, 2020 · US
Graft material having heated puncture structure and method
US-10856965-B2 · Dec 8, 2020 · US
Carbon nanotube sheet wrapping muscles
US-2020345475-A1 · Nov 5, 2020 · US
Solid-state drawing method for preparing a surgical suture or a biodegradable stent
US-10722388-B2 · Jul 28, 2020 · US
Artificial muscle actuator tethering loops
US-2020188137-A1 · Jun 18, 2020 · US
Coiled and twisted nanofiber yarn and polymer fiber torsional actuators
US-2020191127-A1 · Jun 18, 2020 · US
Cord comprising multifilament para-aramid yarn comprising non-round filaments
US-10633767-B2 · Apr 28, 2020 · US
Thermally-powered coiled polymer fiber tensile actuator system and method
US-2020088175-A1 · Mar 19, 2020 · US
Dental cord using nanofiber conjugate yarn, and manufacturing method therefor
US-2020046472-A1 · Feb 13, 2020 · US
Coiled, twisted nanofiber yarn and polymer fiber torsional actuators
US-10480491-B2 · Nov 19, 2019 · US
Methods of making drug loaded microfiber sutures for ophthalmic application
US-10471172-B2 · Nov 12, 2019 · US
Yarn for cell culture scaffold and fabric comprising the same
US-2019338233-A1 · Nov 7, 2019 · US
Fabricating a carbon nanofiber yarn nerve scaffold
US-2019282733-A1 · Sep 19, 2019 · US
Carbon nanofiber yarn nerve scaffold
US-2019282236-A1 · Sep 19, 2019 · US
Surgial mesh implants containing poly(butylene succinate) and copolymers thereof
US-2019269817-A1 · Sep 5, 2019 · US
Yarns and fibers of poly(butylene succinate) and copolymers thereof, and methods of use therof
US-2019269815-A1 · Sep 5, 2019 · US
Hernia repair, breast reconstruction and sling devices containing poly(butylene succinate) and copolymers thereof
US-2019269822-A1 · Sep 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D02G3/448?
- CPC D02G3/448 is the Cooperative Patent Classification code for “Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00).”
- How many patents are filed under CPC D02G3/448 (Yarns or threads for use in medical applications (D02G3/449 takes precedence; surgical suture materials A61L17/00))?
- Our database includes 146 publications tagged with this CPC code.
- Is patent activity under CPC D02G3/448 growing?
- Publication counts under this code: 23 in 2024 vs 10 in 2025 (latest complete years).