A61M 2005/3238
Trigger provided at the proximal end, i.e. syringe end opposite to needle
Official title: {Trigger provided at the proximal end, i.e. syringe end opposite to needle mounting end}
A61M2005/3238 (Trigger provided at the proximal end, i.e. syringe end opposite to needle) appears on 16 US grants and 23 published applications in this corpus.
Search patents in A61M- Granted patents
- 16
- Published applications
- 23
- Assignees
- 14
- Inventors
- 56
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Drug delivery device21 Apr 2026US 12,605,512 B2Amgen Inc.
- Injection device for injecting a pharmaceutical substance, and injection loading part for such an injection device30 Sep 2025US 12,427,255 B2Vetter Pharma-Fertigung GmbH & Co. KG
- Drug delivery device24 May 2022US 11,338,095 B2Sanofi-Aventis Deutschland GmbH
- Combination plunger device for a dual chamber mixing syringe7 Dec 2021US 11,191,902 B2UNL Holdings LLC
- Retractable syringe9 Jun 2020US 10,675,416 B2
- Emergency automatic injection device26 Feb 2026US 2026/0054011 A1E3D A.C.A.L Ltd
- Safety shield for an injection device20 Jun 2024US 2024/0198013 A1
- Drug delivery device14 Mar 2024US 2024/0082502 A1Amgen Inc.
- Medical syringe with passive needle protection12 Oct 2023US 2023/0321361 A1Trenta2 S.R.L.
- Drug delivery device safety system27 Jul 2023US 2023/0233770 A1Regeneron Pharmaceuticals, Inc.
Most cited
By later US patents
- Safety needle medical bearing devices28US 7,329,238 B2Specialized Health Products, Inc. · 2008
- Dual chamber mixing device for a syringe22US 9,205,194 B2Unitract Syringe Pty Ltd · 2015
- Syringe with syringe barrel, syringe head and ejector unit18US 9,289,563 B2Pharma Consult Ges.M.B.H. · 2016
- Prefilled retractable syringe, plunger and needle assembly15US 8,361,035 B2Unitract Syringe Pty Ltd · 2013
- Injection system7US 10,039,887 B2Hospira, Inc. · 2018