A61F 2/2469
With resilient valve members
Official title: {with resilient valve members, e.g. conical spiral}
A61F2/2469 (With resilient valve members) appears on 120 US grants and 144 published applications in this corpus.
Search patents in A61F- Granted patents
- 120
- Published applications
- 144
- Assignees
- 52
- Inventors
- 172
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 3 | 11 |
| 2009 | 1 | 0 |
| 2010 | 2 | 5 |
| 2011 | 3 | 10 |
| 2012 | 3 | 7 |
| 2013 | 10 | 5 |
| 2014 | 10 | 5 |
| 2015 | 5 | 6 |
| 2016 | 9 | 13 |
| 2017 | 5 | 12 |
| 2018 | 9 | 15 |
| 2019 | 13 | 7 |
| 2020 | 7 | 9 |
| 2021 | 10 | 7 |
| 2022 | 5 | 5 |
| 2023 | 4 | 2 |
| 2024 | 3 | 4 |
| 2025 | 5 | 9 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods of making vavlular devices23 Jun 2026US 12,661,221 B2Vactronix Scientific, LLC
- Heart chamber prosthetic valve implant with elevated valve section and single chamber anchoring for preservation, supplementation and/or replacement of native valve function26 May 2026US 12,636,146 B24C Medical Technologies, Inc.
- System and method for cardiac valve repair24 Feb 2026US 12,558,222 B2Versa Vascular Inc.
- Mitral valve prosthesis implantation27 Jan 2026US 12,533,230 B2Micor Limited
- Transcatheter valve prosthesis having an external skirt for sealing and preventing paravalvular leakage13 Jan 2026US 12,521,241 B2Medtronic Vascular, Inc.
- System and method for cardiac valve repair20 Aug 2026US 2026/0240655 A1Versa Vascular Inc.
- Spiral-like devices for modulating blood flow and related methods15 Jan 2026US 2026/0013863 A1Edwards Lifesciences Corporation
- Methods of making vavlular devices27 Nov 2025US 2025/0359986 A1Vactronix Scientific, LLC
- System and method for cardiac valve repair9 Oct 2025US 2025/0312157 A1Versa Vascular Inc.
- Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame18 Sep 2025US 2025/0288410 A1JenaValve Technology, Inc.
Most cited
By later US patents
- Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof2,213US 6,458,153 B1ABPS Venture One, Ltd. · 2002
- Minimally-invasive heart valves and methods of use1,759US 6,454,799 B1Edwards Lifesciences Corporation · 2002
- Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof1,526US 6,652,578 B2ABPS Venture One, Ltd. · 2003
- Minimally-invasive heart valves and methods of use1,202US 6,767,362 B2Edwards Lifesciences Corporation · 2004
- System and method for implanting a two-part prosthetic heart valve884US 7,381,218 B2Edwards Lifesciences Corporation · 2008