A61M 60/839
Of devices for mechanical circulatory actuation
Official title: of devices for mechanical circulatory actuation
A61M60/839 (Of devices for mechanical circulatory actuation) appears on 92 US grants and 106 published applications in this corpus.
Search patents in A61M- Granted patents
- 92
- Published applications
- 106
- Assignees
- 67
- Inventors
- 254
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 4 | 2 |
| 2004 | 1 | 4 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 3 | 4 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 3 | 9 |
| 2015 | 2 | 6 |
| 2016 | 5 | 7 |
| 2017 | 8 | 5 |
| 2018 | 6 | 2 |
| 2019 | 2 | 8 |
| 2020 | 1 | 3 |
| 2021 | 4 | 9 |
| 2022 | 6 | 13 |
| 2023 | 2 | 6 |
| 2024 | 7 | 4 |
| 2025 | 5 | 9 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Distensible knitted wire mesh for a cardiac sleeve18 Aug 2026US 12,708,758 B2The Regents of the University of California
- Cardiac compression device having passive and active chambers18 Aug 2026US 12,708,759 B2CorInnova Incoporated
- Heart support and massage machine7 Apr 2026US 12,594,414 B2Imam Abdulrahman Bin Faisal University
- Method for connecting a cardiac assist device23 Dec 2025US 12,502,202 B2Syntach AG
- Access device for a heart, a removable hemostatic valve unit, and a system and a method of creating a transapical passage on a beating heart25 Nov 2025US 12,478,403 B2Syntach AG
- Apparatus, systems, and methods for percutaneous pneumatic cardiac assistance13 Aug 2026US 2026/0232988 A1PercAssist, Inc.
- Heart support appartus for cardiac resuscitation9 Jul 2026US 2026/0192103 A1Imam Abdulrahman Bin Faisal University
- Cardiac assist devices and system, and methods for implementing the same18 Jun 2026US 2026/0166300 A1
- Access Device For A Heart, A Removable Hemostatic Valve Unit, And A System And A Method Of Creating A Transapical Passage On A Beating Heart4 Jun 2026US 2026/0151158 A1Syntach AG
- Heart help method12 Mar 2026US 2026/0069852 A1
Most cited
By later US patents
- Ventricular assist device315US 4,690,134 A1987
- Implant device for substaining the activity of the myocardium303US 4,536,893 A1985
- Extra cardiac ventricular assist device296US 5,713,954 AAbiomed R & D, Inc. · 1998
- Cardiac assist envelope for endoscopic application286US 5,256,132 A1993
- Heart massage apparatus242US 5,119,804 A1992