F16C 2316/18
Pumps for pumping blood
F16C2316/18 (Pumps for pumping blood) appears on 149 US grants and 122 published applications in this corpus.
Search patents in F16C- Granted patents
- 149
- Published applications
- 122
- Assignees
- 76
- Inventors
- 221
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 12 | 0 |
| 2001 | 12 | 6 |
| 2002 | 10 | 7 |
| 2003 | 11 | 4 |
| 2004 | 4 | 6 |
| 2005 | 3 | 7 |
| 2006 | 3 | 1 |
| 2007 | 3 | 1 |
| 2008 | 3 | 9 |
| 2009 | 3 | 1 |
| 2010 | 4 | 1 |
| 2011 | 2 | 5 |
| 2012 | 3 | 3 |
| 2013 | 4 | 3 |
| 2014 | 4 | 6 |
| 2015 | 3 | 3 |
| 2016 | 1 | 1 |
| 2017 | 7 | 4 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 5 |
| 2021 | 1 | 5 |
| 2022 | 4 | 10 |
| 2023 | 10 | 14 |
| 2024 | 10 | 9 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electric machine with an electromagnetic bearing2 Jun 2026US 12,646,996 B2Université Catholique De Louvain
- Magnetic propulsion and bearing for a hemodynamic support pump17 Mar 2026US 12,576,262 B2Boston Scientific Scimed, Inc.
- Fluid pump2 Dec 2025US 12,485,270 B2Berlin Heart GmbH
- Electric motor with passive and active magnetic bearings9 Sep 2025US 12,413,115 B2Veritium Research LLC
- Blood pump shaft bearing6 May 2025US 12,290,676 B2Boston Scientific Scimed, Inc.
- Blood pump and method of manufacturing a blood pump housing6 Aug 2026US 2026/0224884 A1
- Magnetic propulsion and bearing for a hemodynamic support pump25 Jun 2026US 2026/0175009 A1Boston Scientific Scimed, Inc.
- Magnetic levitation device and an electromagnetic rotary drive11 Sep 2025US 2025/0283506 A1Levitronix LLC
- Magnetic levitation device and an electromagnetic rotary drive11 Sep 2025US 2025/0286431 A1Levitronix LLC
- Magnetic levitation device and an electromagnetic rotary drive11 Sep 2025US 2025/0286432 A1Levitronix LLC
Most cited
By later US patents
- Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings378US 5,695,471 AKriton Medical, Inc. · 1997
- Magnetically suspended rotor axial flow blood pump373US 4,779,614 ANimbus Medical, Inc. · 1988
- Bearingless blood pump and electronic drive system372US 6,071,093 AABIOMED, Inc. · 2000
- Artificial hearts with permanent magnet bearings340US 5,507,629 A1996
- Rotary blood pump328US 5,527,159 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1996