A61M 60/457
The force acting on the blood contacting member being magnetic
Official title: the force acting on the blood contacting member being magnetic
A61M60/457 (The force acting on the blood contacting member being magnetic) appears on 143 US grants and 157 published applications in this corpus.
Search patents in A61M- Granted patents
- 143
- Published applications
- 157
- Assignees
- 66
- Inventors
- 257
- Latest grant
- 28 Jul 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 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 1 | 2 |
| 2003 | 4 | 2 |
| 2004 | 0 | 4 |
| 2005 | 1 | 2 |
| 2006 | 0 | 5 |
| 2007 | 3 | 3 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 3 | 6 |
| 2011 | 3 | 10 |
| 2012 | 3 | 6 |
| 2013 | 5 | 6 |
| 2014 | 5 | 9 |
| 2015 | 6 | 5 |
| 2016 | 5 | 10 |
| 2017 | 7 | 8 |
| 2018 | 5 | 9 |
| 2019 | 6 | 6 |
| 2020 | 12 | 8 |
| 2021 | 6 | 10 |
| 2022 | 8 | 6 |
| 2023 | 8 | 7 |
| 2024 | 6 | 8 |
| 2025 | 10 | 6 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Blood pump28 Jul 2026US 12,691,276 B2Charite-Universitaetsmedizin Berlin
- Medical product comprising a functional element for the invasive use in a patient's body19 May 2026US 12,629,507 B2FCP Entwicklungsgesellschaft mbH
- Magnetic drive apparatus for translating rotational motion to nutational motion20 Jan 2026US 12,531,464 B2Magvad LLC
- Implantable pump system having a rectangular membrane2 Dec 2025US 12,485,268 B2CorWave SA
- Pump or rotary cutter for operation in a fluid18 Nov 2025US 12,471,950 B2Ecp Entwicklungsgesellschaft Mbh
- Catheter device having a catheter and an actuation device8 Oct 2026US 2026/0306794 A1Ecp Entwicklungsgesellschaft Mbh
- Non-obstructive mechanical circulatory assist devices, systems, and methods of use8 Oct 2026US 2026/0306825 A1Regents of the University of Minnesota
- Pulsatile ventricular assist devices10 Sep 2026US 2026/0263775 A1
- Pump or rotary cutter for operation in a fluid18 Jun 2026US 2026/0165729 A1Ecp Entwicklungsgesellschaft Mbh
- Circulatory support system with diaphragm pump26 Mar 2026US 2026/0083957 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Drive mechanism for powering intravascular blood pumps397US 4,895,557 ANimbus Medical, Inc. · 1990
- Surgically implantable pump arrangement and method for pumping body fluids286US 5,676,651 AElectric Boat Corporation · 1997
- Blood pump actuator273US 5,360,445 AInternational Business Machines Corporation · 1994
- Implantable device monitoring arrangement and method263US 5,879,375 AElectric Boat Corporation · 1999
- Linear pump231US 5,924,975 AInternational Business Machines Corporation · 1999