A61M 5/16854
By monitoring line pressure
Official title: {by monitoring line pressure}
A61M5/16854 (By monitoring line pressure) appears on 824 US grants and 869 published applications in this corpus.
Search patents in A61M- Granted patents
- 824
- Published applications
- 869
- Assignees
- 317
- Inventors
- 1,386
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 8 | 0 |
| 1982 | 2 | 0 |
| 1983 | 8 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 12 | 0 |
| 1989 | 12 | 0 |
| 1990 | 6 | 0 |
| 1991 | 13 | 0 |
| 1992 | 9 | 0 |
| 1993 | 18 | 0 |
| 1994 | 16 | 0 |
| 1995 | 11 | 0 |
| 1996 | 12 | 0 |
| 1997 | 5 | 0 |
| 1998 | 14 | 0 |
| 1999 | 9 | 0 |
| 2000 | 15 | 0 |
| 2001 | 9 | 3 |
| 2002 | 16 | 12 |
| 2003 | 15 | 24 |
| 2004 | 15 | 15 |
| 2005 | 12 | 26 |
| 2006 | 10 | 22 |
| 2007 | 8 | 26 |
| 2008 | 5 | 21 |
| 2009 | 11 | 20 |
| 2010 | 13 | 45 |
| 2011 | 30 | 50 |
| 2012 | 36 | 51 |
| 2013 | 36 | 39 |
| 2014 | 35 | 59 |
| 2015 | 40 | 36 |
| 2016 | 55 | 32 |
| 2017 | 31 | 36 |
| 2018 | 31 | 41 |
| 2019 | 36 | 36 |
| 2020 | 33 | 44 |
| 2021 | 24 | 37 |
| 2022 | 29 | 38 |
| 2023 | 35 | 45 |
| 2024 | 21 | 46 |
| 2025 | 32 | 38 |
| 2026 | 13 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Differential pressure fluid delivery system29 Sep 2026US 12,746,332 B2Bio Health Frontiers, Inc.
- Machine and accessories for performing double volume exchange transfusion in neonates22 Sep 2026US 12,741,083 B2Council of Scientific and Industrial Research
- System and method for pressure management for a drug delivery device18 Aug 2026US 12,708,707 B2Becton, Dickinson and Company
- Modulation of vascular adaptation within a tumor to increase therapy uptake within the tumor14 Jul 2026US 12,678,562 B1TriSalus Life Sciences, Inc.
- Systems and methods for controlling an infusion pump30 Jun 2026US 12,667,664 B2CareFusion 303, Inc.
- Medical fluid flow devices24 Sep 2026US 2026/0284306 A1CareFusion 303, Inc.
- Pump cassette with pulsation abatement24 Sep 2026US 2026/0284307 A1Arthrex, Inc.
- Systems and methods for detecting disruptions in fluid delivery devices17 Sep 2026US 2026/0273180 A1DEKA Products Limited Partnership
- Calibration Method for Drug Delivery Device20 Aug 2026US 2026/0241099 A1Becton Dickinson France
- Intravenous line strap with dislodgement protection13 Aug 2026US 2026/0232900 A1CareFusion 303, Inc.
Most cited
By later US patents
- Handheld personal data assistant (PDA) with a medical device and method of using the same2,420US 6,641,533 B2Medtronic MiniMed, Inc. · 2003
- Handheld personal data assistant (PDA) with a medical device and method of using the same2,273US 6,558,320 B1Medtronic MiniMed, Inc. · 2003
- Method and apparatus for detecting tube occlusion in argon electrosurgery system1,551US 5,908,402 AValleylab, Inc. · 1999
- Methods, apparatuses, and uses for infusion pump fluid pressure and force detection851US 6,659,980 B22003
- Methods, apparatuses, and uses for infusion pump fluid pressure and force detection793US 6,485,465 B2Medtronic MiniMed, Inc. · 2002