A61M 60/405
The force acting on the blood contacting member being hydraulic or pneumatic
Official title: the force acting on the blood contacting member being hydraulic or pneumatic
A61M60/405 (The force acting on the blood contacting member being hydraulic or pneumatic) appears on 124 US grants and 142 published applications in this corpus.
Search patents in A61M- Granted patents
- 124
- Published applications
- 142
- Assignees
- 65
- Inventors
- 185
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 3 | 1 |
| 2011 | 2 | 4 |
| 2012 | 2 | 4 |
| 2013 | 0 | 7 |
| 2014 | 5 | 5 |
| 2015 | 5 | 5 |
| 2016 | 10 | 10 |
| 2017 | 2 | 5 |
| 2018 | 5 | 4 |
| 2019 | 6 | 15 |
| 2020 | 9 | 12 |
| 2021 | 8 | 11 |
| 2022 | 13 | 11 |
| 2023 | 11 | 10 |
| 2024 | 10 | 11 |
| 2025 | 11 | 11 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Operable implant11 Aug 2026US 12,702,752 B2
- Catheter blood pumps and external fluid control consoles7 Jul 2026US 12,673,197 B2Supira Medical, Inc.
- Sheath system for catheter pump2 Jun 2026US 12,642,954 B2Tc1 LLC
- Impeller for catheter pump10 Mar 2026US 12,569,668 B2Tc1 LLC
- Fluid pump changeable in diameter, in particular for medical application30 Dec 2025US 12,508,417 B2Ecp Entwicklungsgesellschaft Mbh
- Biventricular assist system23 Jul 2026US 2026/0207919 A1Istanbul Bilgi Universitesi
- Impeller for catheter pump16 Jul 2026US 2026/0199658 A1Tc1 LLC
- Device to assist the performance of a heart18 Jun 2026US 2026/0168497 A1Miracor Medical SA
- Fixing-locking structure, medical catheter and blood pump14 May 2026US 2026/0131130 A1Forqaly Medical (Shanghai) Co., Ltd.
- Fluid pump changeable in diameter, in particular for medical application26 Mar 2026US 2026/0083958 A1Ecp Entwicklungsgesellschaft Mbh
Most cited
By later US patents
- High-capacity intravascular blood pump utilizing percutaneous access557US 4,625,712 ANimbus, Inc. · 1986
- Blood pump using cross-flow principles295US 6,217,541 B1Kriton Medical, Inc. · 2001
- Gas delivery means278US 4,957,107 A1990
- Fluid motor driven blood pump236US 5,145,333 AThe Cleveland Clinic Foundation · 1992
- Expandable blood pump for cardiac support215US 8,849,398 B2Minnetronix, Inc. · 2014