A61M 5/28
Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
A61M5/28 (Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle) appears on 1,345 US grants and 1,655 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,345
- Published applications
- 1,655
- Assignees
- 599
- Inventors
- 2,482
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 13 | 0 |
| 1978 | 10 | 0 |
| 1979 | 2 | 0 |
| 1980 | 9 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 12 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 9 | 0 |
| 1993 | 12 | 0 |
| 1994 | 14 | 0 |
| 1995 | 13 | 0 |
| 1996 | 20 | 0 |
| 1997 | 22 | 0 |
| 1998 | 26 | 0 |
| 1999 | 16 | 0 |
| 2000 | 25 | 0 |
| 2001 | 14 | 9 |
| 2002 | 24 | 34 |
| 2003 | 33 | 35 |
| 2004 | 18 | 45 |
| 2005 | 17 | 31 |
| 2006 | 20 | 36 |
| 2007 | 15 | 48 |
| 2008 | 13 | 44 |
| 2009 | 24 | 44 |
| 2010 | 30 | 50 |
| 2011 | 26 | 44 |
| 2012 | 32 | 54 |
| 2013 | 35 | 66 |
| 2014 | 33 | 67 |
| 2015 | 31 | 85 |
| 2016 | 45 | 84 |
| 2017 | 54 | 86 |
| 2018 | 53 | 103 |
| 2019 | 85 | 87 |
| 2020 | 76 | 98 |
| 2021 | 89 | 112 |
| 2022 | 68 | 85 |
| 2023 | 75 | 94 |
| 2024 | 55 | 99 |
| 2025 | 64 | 67 |
| 2026 | 33 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for forming a cone for housing a needle in a syringe, method for making a cone for housing a needle in a syringe, and the syringe thereof6 Oct 2026US 12,753,106 B2Stevanato Group S.P.A.
- Drug injection apparatus, systems and methods25 Aug 2026US 12,714,788 B2SOLUtion Medical, Inc.
- Auto injector with cassette25 Aug 2026US 12,714,802 B2Phillips-Medisize A/S
- Syringe with an improved needle retraction mechanism18 Aug 2026US 12,708,719 B2Roncadelle Operations SRL
- Relocation module and methods for surgical equipment4 Aug 2026US 12,697,266 B2Augustine Biomedical + Design, LLC
- Medication delivery device with needle carrier8 Oct 2026US 2026/0306746 A1Eli Lilly and Company
- Multimode nasal medication injector and methods related thereto8 Oct 2026US 2026/0306765 A1Flxion Medical, Inc.
- Reusable automatic medicament delivery device1 Oct 2026US 2026/0295163 A1Shl Medical AG
- Mechanisms and methods for controlled volume injection into a soft media with concurrent pressure measurement24 Sep 2026US 2026/0283467 A1Massachusetts Institute of Technology
- Mixing syringe assemblies and methods24 Sep 2026US 2026/0284317 A1Clearstream Technologies Limited
Most cited
By later US patents
- Interchangeable tools for surgical instruments2,056US 8,758,391 B2Ethicon Endo-Surgery, Inc. · 2014
- Interchangeable tools for surgical instruments559US 10,743,851 B2Ethicon, Inc. · 2020
- Injection device375US 7,241,278 B2Novo Nordisk A/S · 2007
- Triggered application device for medicament to be more descriptive of the invention373US 5,137,516 AGlaxo Group Limited · 1992
- Apparatus and method for raising a skin wheal and anesthetizing skin361US 5,190,521 ATecnol Medical Products, Inc. · 1993