A61M 5/3293
Characterised by features of the needle hub
Official title: {characterised by features of the needle hub}
A61M5/3293 (Characterised by features of the needle hub) appears on 396 US grants and 626 published applications in this corpus.
Search patents in A61M- Granted patents
- 396
- Published applications
- 626
- Assignees
- 207
- Inventors
- 894
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 6 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 1 | 7 |
| 2008 | 2 | 7 |
| 2009 | 3 | 11 |
| 2010 | 7 | 10 |
| 2011 | 3 | 19 |
| 2012 | 9 | 28 |
| 2013 | 11 | 24 |
| 2014 | 16 | 18 |
| 2015 | 14 | 43 |
| 2016 | 25 | 36 |
| 2017 | 20 | 36 |
| 2018 | 30 | 53 |
| 2019 | 41 | 40 |
| 2020 | 31 | 59 |
| 2021 | 35 | 46 |
| 2022 | 38 | 42 |
| 2023 | 36 | 40 |
| 2024 | 31 | 43 |
| 2025 | 14 | 33 |
| 2026 | 14 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Safety IV catheter with V-clip interlock and needle tip capture22 Sep 2026US 12,741,123 B2Becton, Dickinson and Company
- Medical needle unit with air filter part for preventing air injection15 Sep 2026US 12,734,308 B2The Catholic University of Korea Industry-Academic Cooperation Foundation
- Safety injection needle assembly28 Jul 2026US 12,691,231 B2
- Medication delivery device with needle carrier16 Jun 2026US 12,653,954 B2Eli Lilly and Company
- Actuator assembly for drug delivery system2 Jun 2026US 12,642,911 B2Becton, Dickinson and Company
- Medication delivery device with needle carrier8 Oct 2026US 2026/0306746 A1Eli Lilly and Company
- Shielded needle unit with actuatable mounting feature1 Oct 2026US 2026/0295173 A1
- Shielded needle unit with actuatable container coupling24 Sep 2026US 2026/0284310 A1
- Actuator Assembly for Drug Delivery System10 Sep 2026US 2026/0263701 A1Becton, Dickinson and Company
- Syringe for fragmenting nucleic acid sample material27 Aug 2026US 2026/0251538 A1Diagenode S.A.
Most cited
By later US patents
- Needle with sealing valve174US 7,470,254 B2Medical Components, Inc. · 2008
- Seldinger safety shield for medical needles99US 6,949,086 B2Tyco Healthcare Group LP · 2005
- Safety cover for syringe needles97US 4,820,277 A1989
- Injection syringe91US 8,105,293 B2Pharma Consult Ges.m.b.H & Co Nfg KG · 2012
- Glass dose syringe83US 4,521,237 AKahle Engineering Co. · 1985