A61M 5/2425
By compression of deformable ampoule or carpule wall
Official title: {by compression of deformable ampoule or carpule wall}
A61M5/2425 (By compression of deformable ampoule or carpule wall) appears on 160 US grants and 227 published applications in this corpus.
Search patents in A61M- Granted patents
- 160
- Published applications
- 227
- Assignees
- 97
- Inventors
- 427
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 12 |
| 2003 | 8 | 3 |
| 2004 | 4 | 7 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 0 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 2 | 7 |
| 2011 | 2 | 7 |
| 2012 | 1 | 7 |
| 2013 | 5 | 23 |
| 2014 | 7 | 8 |
| 2015 | 3 | 14 |
| 2016 | 10 | 10 |
| 2017 | 7 | 13 |
| 2018 | 16 | 10 |
| 2019 | 3 | 12 |
| 2020 | 11 | 13 |
| 2021 | 12 | 13 |
| 2022 | 5 | 15 |
| 2023 | 4 | 9 |
| 2024 | 5 | 11 |
| 2025 | 7 | 10 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Medicament delivery device15 Sep 2026US 12,734,297 B2Shl Medical AG
- Fluid dispensing device4 Aug 2026US 12,698,145 B2Becton, Dickinson and Company
- Medicament container support assembly7 Jul 2026US 12,673,164 B2Shl Medical AG
- Pressurized gas powered liquid transfer device and system17 Feb 2026US 12,551,405 B2Enable Injections, Inc.
- An apparatus for subcutaneous delivery of a medicament24 Sep 2026US 2026/0284315 A1Shl Medical AG
- Medicament container support assembly24 Sep 2026US 2026/0284316 A1Shl Medical AG
- Carpule having collapsible chamber and use thereof13 Aug 2026US 2026/0232909 A1Pharmaphdii, LLC
- Medicament delivery device assembly kit and method of assembly18 Jun 2026US 2026/0166229 A1Shl Medical AG
- Kit Comprising a Vial and a Male Connector23 Apr 2026US 2026/0108423 A1
Most cited
By later US patents
- Drug delivery systems and methods719US 6,645,181 B1Elan Pharma International Limited · 2003
- Multipathway electronically-controlled drug delivery system329US 5,860,957 ASarcos Corp. · 1999
- Disposable fluid injection module299US 6,045,534 ASarcos Corp. · 2000
- Selected dose pharmaceutical dispenser231US 5,378,233 AHabley Medical Technology Corporation · 1995
- Multiple medicament cartridge clip and medicament discharging device therefor226US 4,518,384 ASurvival Technology, Inc. · 1985