A61M 5/36
Devices for bringing media into the body in a subcutaneous, intra-vascular or
Official title: with means for eliminating or preventing injection or infusion of air into body (dialysis systems, blood oxygenators A61M1/14; haemofiltration equipment A61M1/34; {automatic tube cut-off A61M39/281})
A61M5/36 (Devices for bringing media into the body in a subcutaneous, intra-vascular or) appears on 1,224 US grants and 1,289 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,224
- Published applications
- 1,289
- Assignees
- 436
- Inventors
- 2,038
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 13 | 0 |
| 1981 | 16 | 0 |
| 1982 | 14 | 0 |
| 1983 | 9 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 10 | 0 |
| 1987 | 7 | 0 |
| 1988 | 10 | 0 |
| 1989 | 22 | 0 |
| 1990 | 12 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 15 | 0 |
| 1994 | 14 | 0 |
| 1995 | 15 | 0 |
| 1996 | 15 | 0 |
| 1997 | 9 | 0 |
| 1998 | 20 | 0 |
| 1999 | 12 | 0 |
| 2000 | 16 | 0 |
| 2001 | 19 | 2 |
| 2002 | 14 | 14 |
| 2003 | 18 | 22 |
| 2004 | 10 | 14 |
| 2005 | 10 | 30 |
| 2006 | 11 | 32 |
| 2007 | 9 | 22 |
| 2008 | 13 | 59 |
| 2009 | 12 | 46 |
| 2010 | 35 | 45 |
| 2011 | 29 | 54 |
| 2012 | 45 | 71 |
| 2013 | 56 | 63 |
| 2014 | 39 | 65 |
| 2015 | 42 | 39 |
| 2016 | 58 | 70 |
| 2017 | 47 | 65 |
| 2018 | 49 | 69 |
| 2019 | 67 | 70 |
| 2020 | 66 | 62 |
| 2021 | 41 | 68 |
| 2022 | 52 | 69 |
| 2023 | 64 | 81 |
| 2024 | 55 | 74 |
| 2025 | 53 | 55 |
| 2026 | 19 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Implantable guide device29 Sep 2026US 12,746,089 B2Neurochase Technologies Limited
- Fluid paths for angiography injector assembly29 Sep 2026US 12,746,330 B2Bayer HealthCare LLC
- Fluid conduit assembly with gas trapping filter in the fluid flow path29 Sep 2026US 12,746,345 B2Medtronic MiniMed, Inc.
- Infusion unit15 Sep 2026US 12,734,294 B2Infuzamed LLC
- Activation assisting assembly for a medicament delivery device15 Sep 2026US 12,734,310 B2Shl Medical AG
- Pre-primed giving set and compounding apparatus' and methods1 Oct 2026US 2026/0295179 A1Tessen Solutions Limited
- Mechanisms and methods for controlled volume injection into a soft media with concurrent pressure measurement24 Sep 2026US 2026/0283467 A1Massachusetts Institute of Technology
- Medical fluid flow devices24 Sep 2026US 2026/0284306 A1CareFusion 303, Inc.
- System for automatic detection, measurement, and elimination of air from a fluid pathway17 Sep 2026US 2026/0273199 A1
- Medical connection system10 Sep 2026US 2026/0263686 A1Guerbet
Most cited
By later US patents
- External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities2,813US 7,025,743 B2Medtronic MiniMed, Inc. · 2006
- 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
- External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities1,889US 6,554,798 B1Medtronic MiniMed, Inc. · 2003
- External infusion device with remote programming bolus estimator and/or vibration alarm capabilities1,072US 6,551,276 B1Medtronic MiniMed, Inc. · 2003