Thin film vascular stent and biocompatible surface treatment
US-9833309-B2 · Dec 5, 2017 · US
Stents in the form of a rolled-up sheet expanding after insertion into the vessel {, e.g. with a spiral shape in cross-section}
Stents in the form of a rolled-up sheet expanding after insertion into the vessel {, e.g. with a spiral shape in cross-section} · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61F2/92 |
| Official title | Stents in the form of a rolled-up sheet expanding after insertion into the vessel {, e.g. with a spiral shape in cross-section} |
| Display label | Stents in the form of a rolled-up sheet expanding after insertion into the vessel {, e.g. with a spiral shape in cross-section} |
| Total patents | 245 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 29 |
| 2016 | 17 |
| 2017 | 28 |
| 2018 | 28 |
| 2019 | 36 |
| 2020 | 30 |
| 2021 | 23 |
| 2022 | 19 |
| 2023 | 11 |
| 2024 | 11 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Delivery of medical devices
US-9827126-B2 · Nov 28, 2017 · US
Endovascular Graft Defining Internal Lumens
US-2017325977-A1 · Nov 16, 2017 · US
Endovascular implant
US-2017296366-A1 · Oct 19, 2017 · US
Methods for making magnesium biodegradable stents for medical implant applications
US-2017281377-A1 · Oct 5, 2017 · US
Ring stent
US-9775731-B2 · Oct 3, 2017 · US
Delivery of medical devices
US-9775733-B2 · Oct 3, 2017 · US
Devices and methods for forming stents in vivo
US-2017258611-A1 · Sep 14, 2017 · US
Endograft with at least two branch portions
US-2017181838-A1 · Jun 29, 2017 · US
Methods for making magnesium biodegradable stents for medical implant applications
US-9655752-B2 · May 23, 2017 · US
Endoluminal device and method
US-9603730-B2 · Mar 28, 2017 · US
Dual node multiray electrode catheter
US-2017071661-A1 · Mar 16, 2017 · US
Delivery of medical devices
US-2017035592-A1 · Feb 9, 2017 · US
Device and method for tacking plaque to blood vessel wall
US-9545322-B2 · Jan 17, 2017 · US
Delivery of medical devices
US-9474639-B2 · Oct 25, 2016 · US
Medical device, medical device assembly, balloon device, and treatment method for treating urethral stricture
US-2016243341-A1 · Aug 25, 2016 · US
Trigger wire arrangements for endografts
US-2016184116-A1 · Jun 30, 2016 · US
Stent with anti-migration features
US-2016175122-A1 · Jun 23, 2016 · US
Introducer with side opening
US-2016175128-A1 · Jun 23, 2016 · US
Systems and methods for deploying a portion of a stent using at least one coiled member
US-9364355-B2 · Jun 14, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2/92?
- CPC A61F2/92 is the Cooperative Patent Classification code for “Stents in the form of a rolled-up sheet expanding after insertion into the vessel {, e.g. with a spiral shape in cross-section}.”
- How many patents are filed under CPC A61F2/92 (Stents in the form of a rolled-up sheet expanding after insertion into the vessel {, e.g. with a spiral shape in cross-section})?
- Our database includes 245 publications tagged with this CPC code.
- Is patent activity under CPC A61F2/92 growing?
- Publication counts under this code: 11 in 2024 vs 11 in 2025 (latest complete years).