A61F 2230/005
Rosette-shaped
Official title: Rosette-shaped, e.g. star-shaped
A61F2230/005 (Rosette-shaped) appears on 1,489 US grants and 1,805 published applications in this corpus.
Search patents in A61F- Granted patents
- 1,489
- Published applications
- 1,805
- Assignees
- 436
- Inventors
- 1,939
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 3 | 0 |
| 1994 | 10 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 15 | 0 |
| 1998 | 18 | 0 |
| 1999 | 25 | 0 |
| 2000 | 26 | 0 |
| 2001 | 38 | 24 |
| 2002 | 35 | 45 |
| 2003 | 53 | 102 |
| 2004 | 35 | 102 |
| 2005 | 36 | 109 |
| 2006 | 46 | 78 |
| 2007 | 35 | 89 |
| 2008 | 26 | 79 |
| 2009 | 21 | 83 |
| 2010 | 50 | 77 |
| 2011 | 68 | 71 |
| 2012 | 61 | 95 |
| 2013 | 75 | 62 |
| 2014 | 97 | 97 |
| 2015 | 65 | 66 |
| 2016 | 77 | 70 |
| 2017 | 67 | 74 |
| 2018 | 58 | 79 |
| 2019 | 78 | 56 |
| 2020 | 68 | 75 |
| 2021 | 48 | 65 |
| 2022 | 70 | 57 |
| 2023 | 43 | 47 |
| 2024 | 48 | 40 |
| 2025 | 36 | 42 |
| 2026 | 19 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve frame for prosthetic tricuspid valve6 Oct 2026US 12,751,817 B2Sheba Impact Ltd.
- Bile duct stent and method of manufacturing the same1 Sep 2026US 12,721,716 B2Sewoon Medical Co., Ltd.
- Prosthetic atrio-ventricular valve18 Aug 2026US 12,708,511 B2Sheba Impact Ltd.
- Stent and replacement heart valve prosthesis with improved fixation features11 Aug 2026US 12,702,550 B2Tricares SAS
- Telescoping prosthetic valve and delivery system11 Aug 2026US 12,702,551 B2Edwards Lifesciences Corporation
- Endoprosthesis for hepaticogastrostomy use1 Oct 2026US 2026/0294612 A1Boston Scientific Scimed, Inc.
- Prosthetic valve leaflet24 Sep 2026US 2026/0283791 A1Boston Scientific Corporation
- Valve frame for prosthetic tricuspid valve24 Sep 2026US 2026/0283794 A1Sheba Impact Ltd.
- Flow restriction devices with covered portions17 Sep 2026US 2026/0272656 A1Edwards Lifesciences Corporation
- Systems and methods for heart valve therapy3 Sep 2026US 2026/0256583 A1Caisson Interventional, LLC
Most cited
By later US patents
- Prosthesis comprising an expansible or contractile tubular body2,717US 4,655,771 AShepherd Patents S.A. · 1987
- Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof2,213US 6,458,153 B1ABPS Venture One, Ltd. · 2002
- Prosthetic valve for transluminal delivery1,881US 7,018,406 B2Corevalve, S.A. · 2006
- Drug releasing anastomosis devices and methods for treating anastomotic sites1,779US 7,108,701 B2Ethicon, Inc. · 2006
- Filter and filter insertion instrument1,711US 3,952,747 A1976