A61M 5/3007
With specially designed jet passages at the injector's distal end
Official title: {with specially designed jet passages at the injector's distal end}
A61M5/3007 (With specially designed jet passages at the injector's distal end) appears on 144 US grants and 194 published applications in this corpus.
Search patents in A61M- Granted patents
- 144
- Published applications
- 194
- Assignees
- 87
- Inventors
- 269
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 6 |
| 2003 | 4 | 4 |
| 2004 | 3 | 8 |
| 2005 | 3 | 6 |
| 2006 | 4 | 4 |
| 2007 | 1 | 11 |
| 2008 | 3 | 5 |
| 2009 | 6 | 5 |
| 2010 | 2 | 3 |
| 2011 | 0 | 4 |
| 2012 | 4 | 9 |
| 2013 | 4 | 5 |
| 2014 | 5 | 8 |
| 2015 | 4 | 12 |
| 2016 | 12 | 15 |
| 2017 | 6 | 12 |
| 2018 | 5 | 9 |
| 2019 | 7 | 10 |
| 2020 | 20 | 18 |
| 2021 | 4 | 10 |
| 2022 | 6 | 8 |
| 2023 | 7 | 9 |
| 2024 | 8 | 4 |
| 2025 | 5 | 5 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Device for administering a fluid28 Oct 2025US 12,453,820 B2Henke-Sass, Wolf GmbH
- Disinfecting syringe tip19 Aug 2025US 12,390,629 B2Becton, Dickinson and Company
- Rotary motor based transdermal injection device1 Jul 2025US 12,343,506 B2Portal Instruments, Inc.
- Resin molded product having through-hole, molding method therefor, mold, and needleless syringe using resin molded product13 Aug 2026US 2026/0232910 A1Daicel Corporation
- Cosmetic formula atomization device with piston-spring structure11 Jun 2026US 2026/0158221 A1L'oreal
- Safety syringe capable of being used for needle-free dosing injection29 Jan 2026US 2026/0027304 A1
- Drug delivery control method and apparatus for skin administration29 Jan 2026US 2026/0027338 A1Beijing Shenzhou Hanfang Pharmaceutical Technology Co., Ltd.
- Rotary motor based transdermal injection device25 Dec 2025US 2025/0387570 A1Portal Instruments, Inc.
Most cited
By later US patents
- Needleless hypodermic injection device628US 5,312,335 ABioject, Inc. · 1994
- Ampule for needleless injection410US 5,503,627 ABioject, Inc. · 1996
- Device and methods for the delivery and injection of therapeutic and diagnostic agents to a target site within a body222US 6,716,190 B1SciMed Life Systems, Inc. · 2004
- Method of injecting a drug and echogenic bubbles into prostate tissue220US 6,905,475 B2AMS Reseach Corporation · 2005
- Device and method for delivering or withdrawing a substance through the skin198US 6,808,506 B2Becton, Dickinson and Company · 2004