A61M 2039/1066
Having protection means
Official title: {having protection means, e.g. sliding sleeve to protect connector itself, shrouds to protect a needle present in the connector, protective housing, isolating sheath}
A61M2039/1066 (Having protection means) appears on 280 US grants and 309 published applications in this corpus.
Search patents in A61M- Granted patents
- 280
- Published applications
- 309
- Assignees
- 130
- Inventors
- 454
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 5 |
| 2006 | 1 | 2 |
| 2007 | 0 | 9 |
| 2008 | 2 | 6 |
| 2009 | 1 | 2 |
| 2010 | 5 | 8 |
| 2011 | 3 | 16 |
| 2012 | 5 | 14 |
| 2013 | 8 | 13 |
| 2014 | 16 | 15 |
| 2015 | 13 | 18 |
| 2016 | 11 | 22 |
| 2017 | 18 | 14 |
| 2018 | 18 | 20 |
| 2019 | 14 | 23 |
| 2020 | 16 | 14 |
| 2021 | 11 | 12 |
| 2022 | 20 | 22 |
| 2023 | 11 | 16 |
| 2024 | 16 | 25 |
| 2025 | 12 | 20 |
| 2026 | 13 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connection structure and liquid medicine administration tool22 Sep 2026US 12,741,097 B2Terumo Kabushiki Kaisha
- Medical connector18 Aug 2026US 12,708,754 B2Nipro Corporation
- Fluid connector assembly11 Aug 2026US 12,702,811 B2CareFusion 303, Inc.
- Medical connector contamination prevention device7 Jul 2026US 12,673,196 B2
- Valve assembly for drug delivery device19 May 2026US 12,629,474 B2Becton, Dickinson and Company
- Connection mechanism for releasable fluid-tight connection of two medical applicances23 Jul 2026US 2026/0207916 A1
- Connector coupling assembly2 Jul 2026US 2026/0183527 A1CareFusion 303, Inc.
- Reuse prevention for dialysis bags25 Jun 2026US 2026/0174944 A1Fresenius Medical Care Holdings, Inc.
- Fluid line autoconnect apparatus and methods for medical treatment system21 May 2026US 2026/0137849 A1DEKA Products Limited Partnership
- Connector coupling assembly2 Apr 2026US 2026/0091214 A1CareFusion 303, Inc.
Most cited
By later US patents
- Pre-slit injection site407US 5,100,394 ABaxter International Inc. · 1992
- Sterile connection device395US 4,511,359 AManresa, Inc. · 1985
- Closed system connector assembly392US 5,122,123 A1992
- Pre-slit injection site and tapered cannula353US 5,135,489 ABaxter International Inc. · 1992
- Medical adapter having needleless valve and sharpened cannula353US 5,839,715 AAlaris Medical Systems, Inc. · 1998