A61M 5/345
Adaptors positioned between needle hub and syringe nozzle
Official title: {Adaptors positioned between needle hub and syringe nozzle}
A61M5/345 (Adaptors positioned between needle hub and syringe nozzle) appears on 200 US grants and 305 published applications in this corpus.
Search patents in A61M- Granted patents
- 200
- Published applications
- 305
- Assignees
- 115
- Inventors
- 522
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 2 | 5 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 4 |
| 2012 | 1 | 5 |
| 2013 | 8 | 10 |
| 2014 | 2 | 29 |
| 2015 | 2 | 19 |
| 2016 | 15 | 23 |
| 2017 | 8 | 11 |
| 2018 | 21 | 22 |
| 2019 | 20 | 30 |
| 2020 | 16 | 24 |
| 2021 | 18 | 22 |
| 2022 | 16 | 21 |
| 2023 | 17 | 25 |
| 2024 | 13 | 11 |
| 2025 | 11 | 21 |
| 2026 | 13 | 10 |
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
- Syringe, syringe body and method for the production thereof15 Sep 2026US 12,734,309 B2Fresenius Kabi Deutschland GmbH
- Device for subcutaneous delivery of fluid medicament4 Aug 2026US 12,697,434 B2NeuroDerm, Ltd.
- Intra-articular needle placement device and method of using7 Jul 2026US 12,673,069 B2Avanos Medical Sales, LLC
- Syringe adapter for medication12 May 2026US D1,126,398 S1Design
- Device for subcutaneous delivery of fluid medicament1 Oct 2026US 2026/0295153 A1NeuroDerm, Ltd.
- Medicament delivery device and medicament delivery assembly13 Aug 2026US 2026/0232918 A1Shl Medical AG
- Particle prevention adapter system for injection pen6 Aug 2026US 2026/0224821 A1Takeda Pharmaceutical Company Limited
- Adaptor for Mounting onto a Medical Container, a Medical Container Comprising Said Adaptor, and a Method for Manufacturing Said Adaptor23 Jul 2026US 2026/0207860 A1Becton Dickinson France
- Dosing control coupling for enteral fluid transfer and enteral couplings and syringes21 May 2026US 2026/0137598 A1Avent, Inc.
Most cited
By later US patents
- Luer connector188US 4,369,781 ASherwood Medical Industries Inc. · 1983
- Extendable device for enclosing cutting surfaces of surgical instruments157US 5,702,369 A1997
- High viscosity fluid delivery system126US 4,664,655 A1987
- Safety cover for syringe needles97US 4,820,277 A1989
- Safety cover for syringe needles82US 4,909,792 A1990