Layered medical appliances and methods
US-12458484-B2 · Nov 4, 2025 · US
hardenable, e.g. stents formed in situ
hardenable, e.g. stents formed in situ · 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 | A61F2/945 |
| Official title | hardenable, e.g. stents formed in situ |
| Display label | hardenable, e.g. stents formed in situ |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 9 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Expandable endograft devices, systems, and methods of using the same to partially or fully occlude a luminal organ
US-12427045-B2 · Sep 30, 2025 · US
Layered medical appliances and methods
US-2025275859-A1 · Sep 4, 2025 · US
Layered medical appliances and methods
US-2025235304-A1 · Jul 24, 2025 · US
Vascular prosthesis for leak prevention during endovascular aneurysm repair
US-2025144277-A1 · May 8, 2025 · US
Vascular prosthesis for leak prevention during endovascular aneurysm repair
US-12251500-B2 · Mar 18, 2025 · US
Stent
US-2024341982-A1 · Oct 17, 2024 · US
Stent
US-11980554-B2 · May 14, 2024 · US
Vascular prosthesis for leak prevention during endovascular aneurysm repair
US-2024108793-A1 · Apr 4, 2024 · US
Vascular prosthesis for leak prevention during endovascular aneurysm repair
US-11839702-B2 · Dec 12, 2023 · US
Compositions and methods for inducing phagocytosis of MHC class I positive cells and countering anti-CD47/SIRPA resistance
US-11459388-B2 · Oct 4, 2022 · US
Vascular prosthesis for leak prevention during endovascular aneurysm repair
US-2022273852-A1 · Sep 1, 2022 · US
Extra luminal scaffold
US-11377498-B2 · Jul 5, 2022 · US
Stent
US-11351046-B2 · Jun 7, 2022 · US
Vascular prosthesis for leak prevention during endovascular aneurysm repair
US-11338070-B2 · May 24, 2022 · US
Stent
US-11291566-B2 · Apr 5, 2022 · US
Expandable endograft devices, systems, and methods of using the same to partially or fully occlude a luminal organ
US-2022079787-A1 · Mar 17, 2022 · US
Expandable endograft devices, systems, and methods of using the same to partially or fully occlude a luminal organ
US-11179256-B2 · Nov 23, 2021 · US
Stent
US-2021346181-A1 · Nov 11, 2021 · US
Layered medical appliances and methods
US-2021290416-A1 · Sep 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61F2/945?
- CPC A61F2/945 is the Cooperative Patent Classification code for “hardenable, e.g. stents formed in situ.”
- How many patents are filed under CPC A61F2/945 (hardenable, e.g. stents formed in situ)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC A61F2/945 growing?
- Publication counts under this code: 3 in 2024 vs 6 in 2025 (latest complete years).