A61F 2230/0043
L-shaped
A61F2230/0043 (L-shaped) appears on 109 US grants and 130 published applications in this corpus.
Search patents in A61F- Granted patents
- 109
- Published applications
- 130
- Assignees
- 69
- Inventors
- 239
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 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 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 5 |
| 2002 | 1 | 5 |
| 2003 | 4 | 3 |
| 2004 | 2 | 8 |
| 2005 | 2 | 9 |
| 2006 | 8 | 8 |
| 2007 | 0 | 10 |
| 2008 | 3 | 4 |
| 2009 | 6 | 5 |
| 2010 | 7 | 7 |
| 2011 | 4 | 4 |
| 2012 | 1 | 2 |
| 2013 | 6 | 4 |
| 2014 | 3 | 2 |
| 2015 | 4 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 3 |
| 2018 | 2 | 6 |
| 2019 | 2 | 4 |
| 2020 | 3 | 4 |
| 2021 | 5 | 9 |
| 2022 | 4 | 5 |
| 2023 | 5 | 8 |
| 2024 | 6 | 5 |
| 2025 | 2 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Prosthetic valves with mechanically coupled leaflets25 Aug 2026US 12,714,556 B2Edwards Lifesciences Corporation
- Prosthetic heart valves14 Oct 2025US 12,440,336 B1Laplace Interventional Inc.
- Prosthetic heart valves5 Aug 2025US 12,376,963 B1Laplace Interventional Inc.
- Device and method for preventing stenosis at an anastomosis site3 Dec 2024US 12,156,799 B2Vascular Therapies, LLC
- Intraocular lenses with integrated locking unit for a haptic clamp3 Dec 2024US 12,156,803 B2Carl Zeiss Meditec AG
- Prosthetic heart valves13 Aug 2026US 2026/0232443 A1Laplace Interventional Inc.
- Prosthetic valve support with flow channels23 Jul 2026US 2026/0207330 A1Edwards Lifesciences Corporation
- Implantable prosthesis with self-fixating grips11 Dec 2025US 2025/0375282 A1Davol Inc.
- Implantable prosthesis with self-fixating grips4 Dec 2025US 2025/0366968 A1Davol Inc.
- Device and method for preventing stenosis at an anastomosis site20 Mar 2025US 2025/0090301 A1Vascular Therapies, LLC
Most cited
By later US patents
- Human spinal disc prosthesis1,200US 5,674,296 ASpinal Dynamics, Inc. · 1997
- Human spinal disc prosthesis1,047US 5,865,846 A1999
- Human spinal disc prosthesis with hinges961US 6,001,130 A1999
- Human spinal disc prosthesis859US 6,156,067 ASpinal Dynamics, Inc. · 2000
- Interbody fusion grafts and instrumentation762US 6,174,311 B1SDGI Holdings, Inc. · 2001