A61M 2025/0087
Multiple injection needles protruding laterally from the distal tip
Official title: {Multiple injection needles protruding laterally from the distal tip}
A61M2025/0087 (Multiple injection needles protruding laterally from the distal tip) appears on 187 US grants and 191 published applications in this corpus.
Search patents in A61M- Granted patents
- 187
- Published applications
- 191
- Assignees
- 70
- Inventors
- 252
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 4 |
| 2002 | 3 | 6 |
| 2003 | 6 | 3 |
| 2004 | 4 | 6 |
| 2005 | 4 | 4 |
| 2006 | 4 | 1 |
| 2007 | 2 | 4 |
| 2008 | 2 | 6 |
| 2009 | 4 | 7 |
| 2010 | 5 | 5 |
| 2011 | 5 | 5 |
| 2012 | 4 | 5 |
| 2013 | 3 | 9 |
| 2014 | 5 | 15 |
| 2015 | 9 | 10 |
| 2016 | 8 | 8 |
| 2017 | 7 | 9 |
| 2018 | 3 | 5 |
| 2019 | 9 | 9 |
| 2020 | 8 | 8 |
| 2021 | 12 | 15 |
| 2022 | 2 | 11 |
| 2023 | 8 | 10 |
| 2024 | 11 | 14 |
| 2025 | 4 | 8 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chemical ablation therapy delivery system11 Aug 2026US 12,702,464 B2Medtronic Ireland Manufacturing Unlimited Company
- Infusion device and method for drug delivery10 Feb 2026US 12,544,538 B2The Children’s Hospital of Philadelphia
- Medical instrument with injection needles23 Sep 2025US 12,420,061 B2Doc-Invent SA
- Method for painless renal denervation using a peri-vascular tissue ablation catheter with support structures11 Mar 2025US 12,245,790 B2Ablative Solutions, Inc.
- Method for denervation with reduced pain4 Mar 2025US 12,239,361 B2Ablative Solutions, Inc.
- Medical devices for fluid delivery and methods of use and manufacture20 Aug 2026US 2026/0241146 A1
- Body fluid regulating apparatus16 Jul 2026US 2026/0199580 A1ResQ Medical Ltd.
- Methods and systems for treating diabetes and related diseases and disorders11 Jun 2026US 2026/0157794 A1Fractyl Health, Inc.
- Medical devices for fluid delivery and methods of use and manufacture15 Jan 2026US 2026/0014357 A1Encompass Vascular, Inc.
- Medical devices for fluid delivery31 Jul 2025US 2025/0242131 A1
Most cited
By later US patents
- Medical probe device and method1,238US 5,370,675 AVidamed, Inc. · 1994
- Systems and methods for delivering drugs to selected locations within the body930US 6,685,648 B2TransVascular, Inc. · 2004
- Systems and methods for delivering drugs to selected locations within the body869US 6,283,951 B1TransVascular, Inc. · 2001
- Medical probe device and method777US 5,366,490 AVidamed, Inc. · 1994
- Dual-channel RF power delivery system754US 5,542,916 AVidamed, Inc. · 1996