A61M 1/3613
Reperfusion
Official title: {Reperfusion, e.g. of the coronary vessels, e.g. retroperfusion}
A61M1/3613 (Reperfusion) appears on 331 US grants and 360 published applications in this corpus.
Search patents in A61M- Granted patents
- 331
- Published applications
- 360
- Assignees
- 130
- Inventors
- 459
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 11 |
| 2002 | 10 | 15 |
| 2003 | 17 | 16 |
| 2004 | 15 | 18 |
| 2005 | 13 | 12 |
| 2006 | 6 | 21 |
| 2007 | 4 | 4 |
| 2008 | 5 | 8 |
| 2009 | 2 | 9 |
| 2010 | 9 | 16 |
| 2011 | 6 | 16 |
| 2012 | 13 | 11 |
| 2013 | 14 | 14 |
| 2014 | 14 | 15 |
| 2015 | 16 | 22 |
| 2016 | 12 | 14 |
| 2017 | 18 | 12 |
| 2018 | 6 | 6 |
| 2019 | 16 | 14 |
| 2020 | 11 | 18 |
| 2021 | 6 | 12 |
| 2022 | 13 | 18 |
| 2023 | 8 | 8 |
| 2024 | 11 | 17 |
| 2025 | 10 | 20 |
| 2026 | 7 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for clot removal16 Jun 2026US 12,653,558 B2Inquis Medical, Inc.
- Devices and methods for diverting blood flow from a first vessel7 Apr 2026US 12,594,075 B2Inari Medical, Inc.
- Transcarotid vascular access sheath24 Mar 2026US 12,582,439 B2Boston Scientific Scimed, Inc.
- Balloon catheter for transcarotid procedures17 Mar 2026US 12,575,833 B2Boston Scientific Scimed, Inc.
- Devices and methods for coronary sinus pressure relief10 Mar 2026US 12,569,233 B2Corvia Medical, Inc.
- Devices and methods for diverting blood flow from a first vessel20 Aug 2026US 2026/0240542 A1LimFlow GmbH
- Aspiration apparatuses for clot removal13 Aug 2026US 2026/0232334 A1Inquis Medical, Inc.
- Catheter Assembly30 Jul 2026US 2026/0216494 A1Pulsecath B.V.
- Therapy Delivery System21 May 2026US 2026/0137923 A1NirvaMed, Inc.
- Dual hub introducer sheath14 May 2026US 2026/0131111 A1ABIOMED, Inc.
Most cited
By later US patents
- System for cardiac procedures1,074US 5,769,812 AHeartport, Inc. · 1998
- System for cardiac procedures998US 5,584,803 AHeartport, Inc. · 1996
- Endovascular system for arresting the heart868US 5,766,151 AHeartport, Inc. · 1998
- Method and apparatus for differentially perfusing a patient during cardiopulmonary bypass807US 6,726,651 B1Cardeon Corporation · 2004
- Peripheral cardiopulmonary bypass and coronary reperfusion system532US 5,011,469 AShiley Incorporated · 1991