A61F 2/064
With special features to facilitate anastomotic coupling
Official title: {with special features to facilitate anastomotic coupling (anastomosis of natural blood vessels A61B17/11)}
A61F2/064 (With special features to facilitate anastomotic coupling) appears on 789 US grants and 966 published applications in this corpus.
Search patents in A61F- Granted patents
- 789
- Published applications
- 966
- Assignees
- 336
- Inventors
- 1,226
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 26 | 0 |
| 2000 | 26 | 0 |
| 2001 | 30 | 21 |
| 2002 | 37 | 66 |
| 2003 | 38 | 42 |
| 2004 | 24 | 68 |
| 2005 | 22 | 55 |
| 2006 | 27 | 37 |
| 2007 | 18 | 38 |
| 2008 | 9 | 28 |
| 2009 | 14 | 28 |
| 2010 | 29 | 48 |
| 2011 | 18 | 37 |
| 2012 | 29 | 42 |
| 2013 | 22 | 31 |
| 2014 | 39 | 40 |
| 2015 | 29 | 47 |
| 2016 | 41 | 34 |
| 2017 | 29 | 30 |
| 2018 | 36 | 35 |
| 2019 | 23 | 36 |
| 2020 | 31 | 28 |
| 2021 | 19 | 22 |
| 2022 | 22 | 37 |
| 2023 | 22 | 35 |
| 2024 | 24 | 31 |
| 2025 | 31 | 41 |
| 2026 | 16 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surgical device for controlled anchoring in the intestine15 Sep 2026US 12,733,932 B2
- Assembly for aortic end-to-side anastamosis1 Sep 2026US 12,721,717 B2ConneX Biomedical, Inc.
- Medical device for anastomosis18 Aug 2026US 12,708,366 B2Xeltis AG
- Methods for targeting a body passage to effect fluid flow18 Aug 2026US 12,708,503 B2LimFlow GmbH
- Methods and devices for percutaneous implantation of arterio-venous grafts11 Aug 2026US 12,702,742 B2Vascular Access Technologies, Inc.
- Percutaneous potts shunt devices and methods8 Oct 2026US 2026/0306241 A1Transmural Systems LLC
- Percutaneous access graft system and method27 Aug 2026US 2026/0248507 A1
- Devices and methods for diverting blood flow from a first vessel20 Aug 2026US 2026/0240542 A1LimFlow GmbH
- Transcatheter growth devices and methods for norwood, glenn and fontan therapy30 Jul 2026US 2026/0215904 A1Renata Medical, Inc.
- Surgical device for controlled anchoring in the intestine25 Jun 2026US 2026/0174435 A1
Most cited
By later US patents
- Surgical stapling instrument2,273US 5,732,872 AHeartport, Inc. · 1998
- Tissue bonding system and method for controlling a tissue site during anastomosis2,102US 6,398,797 B2Cardica, Inc. · 2002
- Anastomosis system and method for controlling a tissue site2,019US 6,391,038 B1Cardica, Inc. · 2002
- Surgical stapling instrument and method thereof1,949US 6,588,643 B2Hearport, Inc. · 2003
- Drug releasing anastomosis devices and methods for treating anastomotic sites1,779US 7,108,701 B2Ethicon, Inc. · 2006