A61M 60/818
Bearings
A61M60/818 (Bearings) appears on 1,043 US grants and 1,149 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,043
- Published applications
- 1,149
- Assignees
- 264
- Inventors
- 1,033
- Latest grant
- 15 Sep 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 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 12 | 0 |
| 1993 | 4 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 15 | 0 |
| 1999 | 18 | 0 |
| 2000 | 28 | 0 |
| 2001 | 26 | 7 |
| 2002 | 16 | 12 |
| 2003 | 17 | 15 |
| 2004 | 14 | 14 |
| 2005 | 8 | 19 |
| 2006 | 8 | 17 |
| 2007 | 7 | 19 |
| 2008 | 5 | 24 |
| 2009 | 7 | 16 |
| 2010 | 17 | 13 |
| 2011 | 13 | 22 |
| 2012 | 13 | 37 |
| 2013 | 28 | 32 |
| 2014 | 34 | 43 |
| 2015 | 35 | 38 |
| 2016 | 39 | 75 |
| 2017 | 55 | 56 |
| 2018 | 49 | 66 |
| 2019 | 67 | 86 |
| 2020 | 63 | 65 |
| 2021 | 54 | 90 |
| 2022 | 63 | 70 |
| 2023 | 70 | 91 |
| 2024 | 75 | 93 |
| 2025 | 60 | 73 |
| 2026 | 55 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Catheter blood pump delivery, guiding systems and methods of use15 Sep 2026US 12,734,351 B2Supira Medical, Inc.
- Sealed micropump8 Sep 2026US 12,728,255 B2Kardion GmbH
- Collapsing mechanical circulatory support device for temporary use8 Sep 2026US 12,728,256 B2Torvion Medical Inc.
- Catheter blood pump distal bearing assemblies25 Aug 2026US 12,714,845 B2Supira Medical, Inc.
- Intravascular blood pump25 Aug 2026US 12,714,847 B2Abiomed Europe GmbH
- Catheter device having a catheter and an actuation device8 Oct 2026US 2026/0306794 A1Ecp Entwicklungsgesellschaft Mbh
- Ventricular assist device and method8 Oct 2026US 2026/0306824 A1Mi-Vad, Inc.
- Drive shaft cover with a heat conducting part1 Oct 2026US 2026/0295236 A1Ecp Entwicklungsgesellschaft Mbh
- Intravascular blood pumps24 Sep 2026US 2026/0284377 A1
- Pump arrangement24 Sep 2026US 2026/0286983 A1ECP Entwicklungsgesselschaft mbH
Most cited
By later US patents
- Guidable intravascular blood pump and related methods604US 7,022,100 B1A-Med Systems, Inc. · 2006
- 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
- High reliability cardiac assist system510US 5,613,935 A1997