A61F 2/848
Having means for fixation to the vessel wall
Official title: having means for fixation to the vessel wall, e.g. barbs
A61F2/848 (Having means for fixation to the vessel wall) appears on 1,449 US grants and 1,747 published applications in this corpus.
Search patents in A61F- Granted patents
- 1,449
- Published applications
- 1,747
- Assignees
- 441
- Inventors
- 1,929
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 10 | 0 |
| 1997 | 31 | 0 |
| 1998 | 51 | 0 |
| 1999 | 31 | 0 |
| 2000 | 38 | 0 |
| 2001 | 45 | 13 |
| 2002 | 26 | 51 |
| 2003 | 46 | 63 |
| 2004 | 33 | 82 |
| 2005 | 26 | 79 |
| 2006 | 40 | 57 |
| 2007 | 26 | 57 |
| 2008 | 19 | 52 |
| 2009 | 32 | 77 |
| 2010 | 44 | 58 |
| 2011 | 48 | 60 |
| 2012 | 51 | 86 |
| 2013 | 38 | 64 |
| 2014 | 73 | 86 |
| 2015 | 45 | 71 |
| 2016 | 65 | 93 |
| 2017 | 82 | 82 |
| 2018 | 62 | 70 |
| 2019 | 78 | 83 |
| 2020 | 84 | 90 |
| 2021 | 46 | 75 |
| 2022 | 52 | 68 |
| 2023 | 57 | 66 |
| 2024 | 51 | 54 |
| 2025 | 58 | 68 |
| 2026 | 32 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Textiles for implantation29 Sep 2026US 12,746,118 B2Edwards Lifesciences Corporation
- Anti-migration stent29 Sep 2026US 12,746,134 B2Boston Scientific Scimed, Inc.
- Implantable stent having structural extension members with growth promoting structural elements fostering growth of surrounding tissue thereto29 Sep 2026US 12,746,135 B2DePuy Synthes Products, Inc.
- Annuloplasty device15 Sep 2026US 12,734,035 B2
- Flow restricting stent-graft8 Sep 2026US 12,727,987 B2Aorto Medical LLC.
- Plication systems, plication/spring systems, and methods of use thereof27 Aug 2026US 2026/0248604 A1Eclipse Regenesis, Inc.
- Stent system27 Aug 2026US 2026/0248627 A1Meril Life Sciences Pvt Ltd.
- Oval stent20 Aug 2026US 2026/0240639 A1Edwards Lifesciences Corporation
- Therapeutic bio-absorbable polymeric scaffold with drug-loaded micro-needles for drug delivery20 Aug 2026US 2026/0240669 A1Becton, Dickinson and Company
- Valve prosthesis with reduced packing density6 Aug 2026US 2026/0224355 A1Medtronic, Inc.
Most cited
By later US patents
- Artificial heart valve and method and device for implanting the same2,287US 5,855,601 AThe Trustees of Columbia University in the City of New York · 1999
- Self-expanding prosthesis having stable axial length1,737US 5,064,435 ASchneider (USA) Inc. · 1991
- Methods and apparatus for bypassing arterial obstructions and/or performing other transvascular procedures1,703US 6,190,353 B1TransVascular, Inc. · 2001
- Rolled minimally-invasive heart valves and methods of use1,511US 6,733,525 B2Edwards Lifesciences Corporation · 2004
- Apparatus and method for fixation of vascular grafts1,489US 7,351,258 B2The Research Foundation of State University of New York at Stony Brook · 2008