A61M 60/216
Including a rotating member acting on the blood
Official title: including a rotating member acting on the blood, e.g. impeller
A61M60/216 (Including a rotating member acting on the blood) appears on 2,493 US grants and 3,238 published applications in this corpus.
Search patents in A61M- Granted patents
- 2,493
- Published applications
- 3,238
- Assignees
- 541
- Inventors
- 2,692
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 15 | 0 |
| 1991 | 14 | 0 |
| 1992 | 18 | 0 |
| 1993 | 11 | 0 |
| 1994 | 20 | 0 |
| 1995 | 17 | 0 |
| 1996 | 12 | 0 |
| 1997 | 19 | 0 |
| 1998 | 28 | 0 |
| 1999 | 28 | 0 |
| 2000 | 42 | 0 |
| 2001 | 37 | 11 |
| 2002 | 34 | 25 |
| 2003 | 36 | 32 |
| 2004 | 27 | 52 |
| 2005 | 17 | 47 |
| 2006 | 25 | 45 |
| 2007 | 18 | 43 |
| 2008 | 19 | 40 |
| 2009 | 18 | 38 |
| 2010 | 29 | 40 |
| 2011 | 30 | 69 |
| 2012 | 30 | 76 |
| 2013 | 67 | 81 |
| 2014 | 82 | 105 |
| 2015 | 73 | 112 |
| 2016 | 84 | 139 |
| 2017 | 122 | 140 |
| 2018 | 110 | 199 |
| 2019 | 158 | 206 |
| 2020 | 166 | 204 |
| 2021 | 147 | 286 |
| 2022 | 163 | 224 |
| 2023 | 184 | 274 |
| 2024 | 222 | 261 |
| 2025 | 207 | 288 |
| 2026 | 139 | 201 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Expandable sheath with fold6 Oct 2026US 12,752,077 B2ABIOMED, Inc.
- Percutaneous circulatory support system having improved torque and blood flow6 Oct 2026US 12,752,099 B2Boston Scientific Scimed, Inc.
- System and method for controlling a cardiac assistance system22 Sep 2026US 12,741,135 B2Kardion GmbH
- Blood pump22 Sep 2026US 12,741,136 B2Shenzhen Core Medical Technology Co., Ltd.
- Blood purification apparatus15 Sep 2026US 12,734,282 B2Nikkiso Co., Ltd.
- Ventricular assist device and method8 Oct 2026US 2026/0306824 A1Mi-Vad, Inc.
- Non-obstructive mechanical circulatory assist devices, systems, and methods of use8 Oct 2026US 2026/0306825 A1Regents of the University of Minnesota
- Catheter blood pumps and associated methods1 Oct 2026US 2026/0295234 A1
- Drive shaft cover with a heat conducting part1 Oct 2026US 2026/0295236 A1Ecp Entwicklungsgesellschaft Mbh
- Synchronization of a measurement to an external signal1 Oct 2026US 2026/0295237 A1Abiomed Europe GmbH
Most cited
By later US patents
- Method and apparatus for in vivo heart valve decalcification1,130US 5,295,958 AShturman Cardiology Systems, Inc. · 1994
- Method and apparatus for in vivo heart valve decalcification1,026US 5,443,446 AShturman Cardiology Systems, Inc. · 1995
- Guidable intravascular blood pump and related methods604US 7,022,100 B1A-Med Systems, Inc. · 2006
- Blood pumping catheter and method of use591US 4,753,221 AIntravascular Surgical Instruments, Inc. · 1988
- Left ventricular assist device and method for temporary and permanent procedures560US 4,995,857 A1991