A61M 2005/1426
With means for preventing access to the needle after use
Official title: {with means for preventing access to the needle after use}
A61M2005/1426 (With means for preventing access to the needle after use) appears on 227 US grants and 333 published applications in this corpus.
Search patents in A61M- Granted patents
- 227
- Published applications
- 333
- Assignees
- 79
- Inventors
- 431
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 6 |
| 2005 | 3 | 4 |
| 2006 | 0 | 2 |
| 2007 | 2 | 11 |
| 2008 | 2 | 14 |
| 2009 | 2 | 11 |
| 2010 | 6 | 5 |
| 2011 | 6 | 15 |
| 2012 | 8 | 1 |
| 2013 | 7 | 15 |
| 2014 | 6 | 9 |
| 2015 | 5 | 9 |
| 2016 | 6 | 11 |
| 2017 | 7 | 14 |
| 2018 | 8 | 8 |
| 2019 | 16 | 31 |
| 2020 | 17 | 27 |
| 2021 | 15 | 19 |
| 2022 | 24 | 28 |
| 2023 | 30 | 31 |
| 2024 | 15 | 33 |
| 2025 | 18 | 15 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device for subcutaneous delivery of a medicament25 Aug 2026US 12,714,790 B2Nuova Ompi S.R.L. Unipersonale
- Interlocking drug infusion device and artificial pancreas11 Aug 2026US 12,702,751 B2Medtrum Technologies Inc.
- Device for inserting a needle for dispensing a product in a site16 Jun 2026US 12,653,961 B2Nemera La Verpillière
- Patch-type drug infusion device2 Jun 2026US 12,642,909 B2Medtrum Technologies Inc.
- Drug delivery device with needle hub19 May 2026US 12,629,470 B2Becton, Dickinson and Company
- Pumping mechanism with wire-pulled plunger10 Sep 2026US 2026/0263689 A1Insulet Corporation
- Expandable device for a body cavity27 Aug 2026US 2026/0249060 A1IP Holding Company
- Needle retraction assembly for a device for delivering insulin20 Aug 2026US 2026/0241095 A1
- Pharmaceutical liquid administration device9 Jul 2026US 2026/0192046 A1Terumo Kabushiki Kaisha
- Pressure changing device and infusion connector25 Jun 2026US 2026/0174973 A1
Most cited
By later US patents
- Transcutaneous delivery means1,148US 6,699,218 B2Insulet Corporation · 2004
- Subcutaneous drug delivery device with improved filling system1,081US 6,186,982 B1Elan Corporation, plc · 2001
- Transcutaneous fluid delivery system954US 7,303,549 B2Insulet Corporation · 2007
- Dermally affixed injection device921US 5,931,814 AHoffmann-La Roche Inc. · 1999
- Transcutaneous fluid delivery system830US 6,960,192 B1Insulet Corporation · 2005