A61M 60/38
Blood oxygenation
A61M60/38 (Blood oxygenation) appears on 348 US grants and 333 published applications in this corpus.
Search patents in A61M- Granted patents
- 348
- Published applications
- 333
- Assignees
- 185
- Inventors
- 679
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 14 | 0 |
| 1994 | 14 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 14 | 0 |
| 1999 | 11 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 8 | 5 |
| 2003 | 8 | 5 |
| 2004 | 5 | 15 |
| 2005 | 5 | 4 |
| 2006 | 3 | 6 |
| 2007 | 4 | 11 |
| 2008 | 5 | 6 |
| 2009 | 5 | 8 |
| 2010 | 5 | 6 |
| 2011 | 3 | 4 |
| 2012 | 6 | 8 |
| 2013 | 9 | 10 |
| 2014 | 5 | 11 |
| 2015 | 10 | 12 |
| 2016 | 9 | 12 |
| 2017 | 9 | 17 |
| 2018 | 12 | 13 |
| 2019 | 9 | 16 |
| 2020 | 12 | 10 |
| 2021 | 14 | 21 |
| 2022 | 12 | 38 |
| 2023 | 12 | 20 |
| 2024 | 13 | 19 |
| 2025 | 20 | 25 |
| 2026 | 18 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aortic arch repair systems, devices and methods6 Oct 2026US 12,751,846 B2Octin Health, Inc.
- Extracorporeal blood pump assembly and methods of assembling same15 Sep 2026US 12,734,350 B2Tc1 LLC
- Approaches to mitigating pressure applied to immobilized patients undergoing treatment by underlying surfaces and associated systems1 Sep 2026US 12,721,936 B2TurnCare, Inc.
- System and method for ventricular assistance support during extracorporeal membrane oxygenation18 Aug 2026US 12,708,756 B2Abiomed Europe GmbH
- Cardiac drainage cannula and related methods and systems11 Aug 2026US 12,702,743 B2Berlin Heart GmbH
- System and method for controlling oxygen-enrichment therapy based on microvascular resistance feedback17 Sep 2026US 2026/0273153 A1Zoll Circulation, Inc.
- Stand Alone Cylindrical Blood Heat Exchanger With Spiral Volute27 Aug 2026US 2026/0248990 A1Breethe, Inc.
- Methods and device related to removal of cell-free plasma hemoglobin27 Aug 2026US 2026/0248992 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- Roller pump for use with a perfusion system and associated methods20 Aug 2026US 2026/0243244 A1LivaNova Deutschland GmbH
- Control Method and System for Extracorporeal Membrane Oxygenation13 Aug 2026US 2026/0232886 A1Universite Libre de Bruxelles
Most cited
By later US patents
- Method and apparatus for in vivo heart valve decalcification1,130US 5,295,958 AShturman Cardiology Systems, Inc. · 1994
- Method and apparatus for in vivo heart valve decalcification1,026US 5,443,446 AShturman Cardiology Systems, Inc. · 1995
- Computer-control medical care system620US 4,370,983 A1983
- Left ventricular assist device and method for temporary and permanent procedures560US 4,995,857 A1991
- Cannula pumps for temporary cardiac support and methods of their application and use415US 5,376,114 A1994