A61M 5/3275
Being connected to the needle hub or syringe by radially deflectable members
Official title: {being connected to the needle hub or syringe by radially deflectable members, e.g. longitudinal slats, cords or bands}
A61M5/3275 (Being connected to the needle hub or syringe by radially deflectable members) appears on 375 US grants and 348 published applications in this corpus.
Search patents in A61M- Granted patents
- 375
- Published applications
- 348
- Assignees
- 110
- Inventors
- 486
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 7 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 15 | 0 |
| 1999 | 12 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 4 |
| 2002 | 4 | 16 |
| 2003 | 9 | 24 |
| 2004 | 14 | 28 |
| 2005 | 9 | 19 |
| 2006 | 16 | 15 |
| 2007 | 12 | 16 |
| 2008 | 11 | 14 |
| 2009 | 16 | 15 |
| 2010 | 8 | 11 |
| 2011 | 12 | 15 |
| 2012 | 11 | 5 |
| 2013 | 15 | 16 |
| 2014 | 13 | 13 |
| 2015 | 8 | 15 |
| 2016 | 12 | 7 |
| 2017 | 10 | 17 |
| 2018 | 8 | 9 |
| 2019 | 14 | 17 |
| 2020 | 18 | 18 |
| 2021 | 6 | 10 |
| 2022 | 11 | 9 |
| 2023 | 7 | 11 |
| 2024 | 10 | 11 |
| 2025 | 10 | 9 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Safety needles and methods of use thereof16 Jun 2026US 12,653,963 B2Dali Medical Devices Ltd.
- Administration system, delivery device, and notification device for communicating status of a medical device4 Nov 2025US 12,458,755 B2Becton, Dickinson and Company
- Needle protection type pre-filled barrel, assembly comprising same, mounting method for assembly, and method of use of assembly3 Sep 2026US 2026/0257021 A1Shanghai Innopac Medical Technology Co., Ltd.
- Injection needle apparatus with safe-protection function23 Jul 2026US 2026/0207855 A1Yao Sheng Electronic Co., Ltd.
- Injection needle apparatus with safe-protection function23 Jul 2026US 2026/0207856 A1Yao Sheng Electronic Co., Ltd.
- Apparatus for tissue removal26 Feb 2026US 2026/0053669 A1Sanoculis Ltd.
- Safety needle cover lock for an autoinjector20 Nov 2025US 2025/0352735 A1Ypsomed AG
Most cited
By later US patents
- Spring clip safety IV catheter492US 6,117,108 A2000
- Spring clip safety IV catheter388US 6,616,630 B1B. Braun Melsungen AG · 2003
- Catheter and introducer needle assembly with needle shield377US 6,749,588 B1Becton, Dickinson and Company · 2004
- Single-handedly actuatable safety shield for needles373US 5,348,544 ABecton, Dickinson and Company · 1994
- Spring dip safety IV catheter356US 6,287,278 B1B. Braun Melsungen AG · 2001