A61M 2205/15
Detection of leaks
A61M2205/15 (Detection of leaks) appears on 1,388 US grants and 1,756 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,388
- Published applications
- 1,756
- Assignees
- 393
- Inventors
- 2,283
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 8 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 20 | 0 |
| 1998 | 14 | 0 |
| 1999 | 8 | 0 |
| 2000 | 14 | 0 |
| 2001 | 8 | 6 |
| 2002 | 10 | 13 |
| 2003 | 22 | 18 |
| 2004 | 14 | 29 |
| 2005 | 10 | 25 |
| 2006 | 12 | 18 |
| 2007 | 9 | 28 |
| 2008 | 7 | 32 |
| 2009 | 16 | 48 |
| 2010 | 26 | 46 |
| 2011 | 32 | 60 |
| 2012 | 39 | 58 |
| 2013 | 41 | 80 |
| 2014 | 56 | 71 |
| 2015 | 64 | 99 |
| 2016 | 51 | 78 |
| 2017 | 76 | 103 |
| 2018 | 80 | 86 |
| 2019 | 91 | 114 |
| 2020 | 103 | 130 |
| 2021 | 82 | 94 |
| 2022 | 104 | 126 |
| 2023 | 89 | 112 |
| 2024 | 85 | 114 |
| 2025 | 87 | 104 |
| 2026 | 58 | 64 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine and accessories for performing double volume exchange transfusion in neonates22 Sep 2026US 12,741,083 B2Council of Scientific and Industrial Research
- Method and device for disconnection25 Aug 2026US 12,714,770 B2Fresenius Medical Care Deutschland GmbH
- Systems and methods for controlling operation of negative pressure wound therapy apparatus25 Aug 2026US 12,714,775 B2Smith & Nephew, Inc.
- Systems and methods for sensorless blockage detection in a surgical fluid management system18 Aug 2026US 12,708,704 B2Medtronic Xomed, Inc.
- Dialysis system having enhanced features including drip prevention11 Aug 2026US 12,702,737 B2Vantive Health GmbH
- Powering breathing apparatus8 Oct 2026US 2026/0306772 A1Fisher & Paykel Healthcare Limited
- Reduction of false alarms during provision of negative pressure wound therapy1 Oct 2026US 2026/0295144 A1T.J. Smith and Nephew, Limited
- Medical device and non-transitory storage medium1 Oct 2026US 2026/0295184 A1Fukuda Denshi Co., Ltd.
- Medicament Preparation Devices, Methods, and Systems24 Sep 2026US 2026/0284289 A1NxStage Medical, Inc.
- Wound therapy system with blockage and leak detection17 Sep 2026US 2026/0273161 A1Solventum Intellectual Properties Company
Most cited
By later US patents
- Methods, apparatuses, and uses for infusion pump fluid pressure and force detection851US 6,659,980 B22003
- Wound treatment apparatus841US 6,458,109 B1Hill-Rom Services, Inc. · 2002
- Methods, apparatuses, and uses for infusion pump fluid pressure and force detection793US 6,485,465 B2Medtronic MiniMed, Inc. · 2002
- Portable wound treatment apparatus715US 6,142,982 AKCI Medical Limited · 2000
- Detection of apnea and obstruction of the airway in the respiratory system678US 5,704,345 AResMed Limited · 1998