A61M 60/237
The blood flow through the rotating member having mainly axial components
Official title: the blood flow through the rotating member having mainly axial components, e.g. axial flow pumps
A61M60/237 (The blood flow through the rotating member having mainly axial components) appears on 1,111 US grants and 1,478 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,111
- Published applications
- 1,478
- Assignees
- 248
- Inventors
- 1,234
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 11 | 0 |
| 2000 | 19 | 0 |
| 2001 | 13 | 6 |
| 2002 | 9 | 8 |
| 2003 | 19 | 14 |
| 2004 | 10 | 23 |
| 2005 | 9 | 23 |
| 2006 | 13 | 22 |
| 2007 | 10 | 17 |
| 2008 | 8 | 10 |
| 2009 | 7 | 19 |
| 2010 | 12 | 11 |
| 2011 | 16 | 33 |
| 2012 | 12 | 38 |
| 2013 | 23 | 29 |
| 2014 | 35 | 36 |
| 2015 | 26 | 41 |
| 2016 | 33 | 68 |
| 2017 | 55 | 51 |
| 2018 | 49 | 88 |
| 2019 | 65 | 96 |
| 2020 | 72 | 90 |
| 2021 | 71 | 130 |
| 2022 | 93 | 115 |
| 2023 | 92 | 149 |
| 2024 | 103 | 142 |
| 2025 | 96 | 126 |
| 2026 | 68 | 93 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Extracorporeal blood pump assembly and methods of assembling same15 Sep 2026US 12,734,350 B2Tc1 LLC
- Catheter blood pump delivery, guiding systems and methods of use15 Sep 2026US 12,734,351 B2Supira Medical, Inc.
- Non-occluding intravascular blood pump providing reduced hemolysis15 Sep 2026US 12,736,054 B2Procyrion, Inc.
- Collapsing mechanical circulatory support device for temporary use8 Sep 2026US 12,728,256 B2Torvion Medical Inc.
- Echolucent intravascular cannula and echolucent locating of portions of intravascular medical devices25 Aug 2026US 12,714,826 B2Cardiovascular Systems, Inc.
- Ventricular assist device and method8 Oct 2026US 2026/0306824 A1Mi-Vad, Inc.
- Intravascular blood pump systems and methods of use and control thereof24 Sep 2026US 2026/0284376 A1
- Rotor for a fluid pump, and method and mold for manufacturing same24 Sep 2026US 2026/0286968 A1Ecp Entwicklungsgesellschaft Mbh
- Pump arrangement24 Sep 2026US 2026/0286983 A1ECP Entwicklungsgesselschaft mbH
- Method for producing a bearing arrangement for an implantable blood pump, bearing arrangement and implantable blood pump17 Sep 2026US 2026/0273262 A1Berlin Heart GmbH
Most cited
By later US patents
- 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
- High-capacity intravascular blood pump utilizing percutaneous access557US 4,625,712 ANimbus, Inc. · 1986
- Implantable blood pump533US 4,957,504 A1990