A61F 2/062
Apparatus for the production of blood vessels made from natural tissue or
Official title: {Apparatus for the production of blood vessels made from natural tissue or with layers of living cells}
A61F2/062 (Apparatus for the production of blood vessels made from natural tissue or) appears on 252 US grants and 228 published applications in this corpus.
Search patents in A61F- Granted patents
- 252
- Published applications
- 228
- Assignees
- 166
- Inventors
- 525
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 9 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 19 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 1 |
| 2002 | 7 | 9 |
| 2003 | 6 | 11 |
| 2004 | 5 | 7 |
| 2005 | 4 | 5 |
| 2006 | 5 | 5 |
| 2007 | 1 | 8 |
| 2008 | 1 | 7 |
| 2009 | 1 | 8 |
| 2010 | 5 | 10 |
| 2011 | 2 | 7 |
| 2012 | 2 | 6 |
| 2013 | 4 | 12 |
| 2014 | 8 | 14 |
| 2015 | 13 | 20 |
| 2016 | 4 | 14 |
| 2017 | 14 | 11 |
| 2018 | 10 | 11 |
| 2019 | 15 | 11 |
| 2020 | 10 | 10 |
| 2021 | 4 | 6 |
| 2022 | 8 | 10 |
| 2023 | 7 | 4 |
| 2024 | 3 | 12 |
| 2025 | 7 | 7 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 3D printing of biomimetic flexible multilayer blood vessels15 Sep 2026US 12,734,026 B2The George Washington University
- Systems and methods for endoluminal valve creation5 May 2026US 12,616,499 B2InterVene, Inc.
- Methods for forming stents modified with material comprising amnion tissue10 Mar 2026US 12,569,597 B2Peytant Solutions, Inc.
- Bioerodible wraps and uses therefor10 Feb 2026US 12,544,213 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Preparation method of material for puncture-resistant artificial blood vessel and artificial blood vessel prepared thereby27 Jan 2026US 12,533,224 B2Wuhan Youngsen Biotech Co., Ltd.
- Systems and methods for endoluminal valve creation8 Oct 2026US 2026/0306131 A1InterVene, Inc.
- Double networked 3d-printed biomaterials8 Oct 2026US 2026/0306707 A1The Brigham and Women S Hospital, Inc.
- Continuous fiber support barrier for engineered vascular networks28 Aug 2025US 2025/0269094 A1IVIVA Medical, Inc.
- Vessel treatment systems, methods, and kits24 Jul 2025US 2025/0234857 A1The General Hospital Corporation
- Device and method for creating localised degradation in biomaterials22 May 2025US 2025/0161531 A1Royal College of Surgeons In Ireland
Most cited
By later US patents
- Biological valvular prothesis1,057US 5,500,014 ABaxter International Inc. · 1996
- Stent devices and support/restrictor assemblies for use in conjunction with prosthetic vascular grafts886US 5,609,626 ABaxter International Inc. · 1997
- Differential treatment of prosthetic devices651US 6,132,473 ASt. Jude Medical, Inc. · 2000
- Neomorphogenesis of cartilage in vivo from cell culture493US 5,041,138 AChildren's Hospital, Inc. · 1991
- Porous protheses and methods for making the same wherein the protheses are formed by spraying water soluble and water insoluble fibers onto a rotating mandrel477US 6,056,993 ASchneider (USA) Inc. · 2000