A61M 2005/342
Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry
Official title: {Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry axis of syringe barrel}
A61M2005/342 (Off-center needles, i.e. needle connections not being coaxial with the longitudinal symmetry) appears on 57 US grants and 43 published applications in this corpus.
Search patents in A61M- Granted patents
- 57
- Published applications
- 43
- Assignees
- 38
- Inventors
- 123
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 3 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 2 | 4 |
| 2009 | 1 | 1 |
| 2010 | 3 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 4 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 3 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
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- Huber Safety Needle9 Jan 2020US 2020/0009327 A1Medical Components, Inc.
Most cited
By later US patents
- Safety syringe cylinder342US 6,929,622 B22005
- Multiple injection syringe system171US 5,354,284 AHabley Medical Technology Corporation · 1994
- Method and apparatus for locking of central-vein catheters134US 6,423,050 B12002
- Disposable syringe116US 5,275,582 A1994
- Device for prolonged intravascular infusion88US 4,106,491 A1978