A61M 60/812
Vanes or blades
Official title: Vanes or blades, e.g. static flow guides
A61M60/812 (Vanes or blades) appears on 178 US grants and 223 published applications in this corpus.
Search patents in A61M- Granted patents
- 178
- Published applications
- 223
- Assignees
- 73
- Inventors
- 329
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 0 |
| 2003 | 0 | 4 |
| 2004 | 1 | 4 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 3 | 5 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 6 |
| 2014 | 0 | 4 |
| 2015 | 4 | 5 |
| 2016 | 3 | 8 |
| 2017 | 7 | 7 |
| 2018 | 7 | 9 |
| 2019 | 5 | 15 |
| 2020 | 10 | 18 |
| 2021 | 13 | 30 |
| 2022 | 17 | 18 |
| 2023 | 17 | 18 |
| 2024 | 17 | 18 |
| 2025 | 19 | 26 |
| 2026 | 11 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Extracorporeal blood pump assembly and methods of assembling same15 Sep 2026US 12,734,350 B2Tc1 LLC
- Centrifugal and mixed-flow impellers for use with a blood pump4 Aug 2026US 12,697,481 B2Magenta Medical Ltd.
- Impeller frame2 Jun 2026US 12,642,955 B2Magenta Medical Ltd.
- Output pivot for a magnetic coupling cardiac pump28 Apr 2026US 12,611,534 B2Fineheart
- Durable implantable non-obstructive venous assist device for support of cavopulmonary fontan circulation21 Apr 2026US 12,605,535 B2Children's National Medical Center
- Inlet guards for blood pumps13 Aug 2026US 2026/0232995 A1Magenta Medical Ltd.
- Inlet guards for blood pumps6 Aug 2026US 2026/0224882 A1Magenta Medical Ltd.
- Inlet guards for blood pumps6 Aug 2026US 2026/0224885 A1Magenta Medical Ltd.
- Inlet guards for blood pumps6 Aug 2026US 2026/0224886 A1Magenta Medical Ltd.
- Blood Pump6 Aug 2026US 2026/0224887 A1Shenzhen Core Medical Technology Co., Ltd.
Most cited
By later US patents
- Single-stage axial flow blood pump493US 4,846,152 ANimbus Medical, Inc. · 1989
- Cardiac support device356US 5,851,174 AUnited States Surgical Corporation · 1998
- Rotary blood pump328US 5,527,159 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1996
- Blood pump326US 6,245,007 B1Terumo Cardiovascular Systems Corporation · 2001
- Axial pump324US 5,692,882 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1997