A61F 2250/0063
Nested prosthetic parts
A61F2250/0063 (Nested prosthetic parts) appears on 889 US grants and 1,122 published applications in this corpus.
Search patents in A61F- Granted patents
- 889
- Published applications
- 1,122
- Assignees
- 311
- Inventors
- 1,336
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 18 | 0 |
| 2000 | 14 | 0 |
| 2001 | 24 | 21 |
| 2002 | 17 | 32 |
| 2003 | 24 | 49 |
| 2004 | 15 | 47 |
| 2005 | 15 | 64 |
| 2006 | 30 | 39 |
| 2007 | 23 | 41 |
| 2008 | 12 | 50 |
| 2009 | 22 | 44 |
| 2010 | 30 | 38 |
| 2011 | 31 | 30 |
| 2012 | 33 | 38 |
| 2013 | 39 | 29 |
| 2014 | 39 | 44 |
| 2015 | 34 | 28 |
| 2016 | 33 | 52 |
| 2017 | 41 | 46 |
| 2018 | 32 | 64 |
| 2019 | 52 | 58 |
| 2020 | 47 | 62 |
| 2021 | 34 | 43 |
| 2022 | 53 | 43 |
| 2023 | 40 | 62 |
| 2024 | 30 | 41 |
| 2025 | 34 | 33 |
| 2026 | 22 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and methods for reducing paravalvular leakage29 Sep 2026US 12,746,115 B2Edwards Lifesciences Corporation
- Ventricular anchors for valve repair and replacement devices15 Sep 2026US 12,734,029 B2Edwards Lifesciences Corporation
- Ocular implant support devices and methods of use8 Sep 2026US 12,727,991 B2Long Bridge Medical, Inc.
- Covered endoprosthesis with improved branch drainage11 Aug 2026US 12,702,540 B2Boston Scientific Scimed, Inc.
- Stent and replacement heart valve prosthesis with improved fixation features11 Aug 2026US 12,702,550 B2Tricares SAS
- Monoleaflet mechanical valve24 Sep 2026US 2026/0283790 A1The First Affiliated Hospital of Xiamen University
- Systems and methods for heart valve therapy3 Sep 2026US 2026/0256583 A1Caisson Interventional, LLC
- Prosthetic valve docking device having a guard member27 Aug 2026US 2026/0248608 A1Edwards Lifesciences Corporation
- Oval stent20 Aug 2026US 2026/0240639 A1Edwards Lifesciences Corporation
- Two Stage Tricuspid Valve Implant13 Aug 2026US 2026/0232432 A1St. Jude Medical, Cardiology Division, Inc.
Most cited
By later US patents
- Self-expanding prosthesis having stable axial length1,737US 5,064,435 ASchneider (USA) Inc. · 1991
- Surgical prosthetic implant for vertebrae1,527US 5,192,327 A1993
- Artificial spinal fusion implants1,486US 5,522,899 ASofamor Danek Properties, Inc. · 1996
- Lordotic interbody spinal fusion implants1,389US 5,609,635 A1997
- Spinal implantation methods utilizing a middle expandable implant1,273US 5,390,683 A1995