A61M 2025/0073
Tip designed for influencing the flow or the flow velocity of the
Official title: {Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow}
A61M2025/0073 (Tip designed for influencing the flow or the flow velocity of the) appears on 444 US grants and 533 published applications in this corpus.
Search patents in A61M- Granted patents
- 444
- Published applications
- 533
- Assignees
- 221
- Inventors
- 801
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 15 | 0 |
| 2000 | 13 | 0 |
| 2001 | 7 | 7 |
| 2002 | 7 | 11 |
| 2003 | 19 | 15 |
| 2004 | 12 | 26 |
| 2005 | 8 | 23 |
| 2006 | 6 | 22 |
| 2007 | 6 | 10 |
| 2008 | 7 | 13 |
| 2009 | 10 | 16 |
| 2010 | 13 | 7 |
| 2011 | 13 | 16 |
| 2012 | 14 | 19 |
| 2013 | 9 | 20 |
| 2014 | 15 | 25 |
| 2015 | 17 | 18 |
| 2016 | 16 | 25 |
| 2017 | 19 | 32 |
| 2018 | 20 | 25 |
| 2019 | 26 | 46 |
| 2020 | 25 | 29 |
| 2021 | 16 | 30 |
| 2022 | 27 | 28 |
| 2023 | 18 | 15 |
| 2024 | 21 | 20 |
| 2025 | 20 | 20 |
| 2026 | 10 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Catheter hole having a flow breaking feature15 Sep 2026US 12,734,328 B2Becton, Dickinson and Company
- Boosting catheter and related systems and methods18 Aug 2026US 12,708,744 B2QXMedical, LLC
- Systems and methods for flushing an assessment catheter28 Jul 2026US 12,690,814 B2Pulmonx Corporation
- Therapeutic treatment device with braided microvalve occluder30 Jun 2026US 12,667,693 B2TriSalus Life Sciences, Inc.
- Catheter with improved flow characteristics16 Jun 2026US 12,653,541 B2MicroVention, Inc.
- Catheter With Improved Flow Characteristics17 Sep 2026US 2026/0272469 A1MicroVention, Inc.
- Electrically Conductive Hydrogels Usable As Lead Extensions, Apparatus For Delivery Of A Hydrogel Into The Vasculature, and Methods Of Treating Ventricular Arrhythmia With Electrically Conductive Hydrogels Injected In The Venous System17 Sep 2026US 2026/0273224 A1
- Multi-cavity aspiration device6 Aug 2026US 2026/0224232 A1MicroVention, Inc.
- Catheters and systems for delivery of gas-enriched liquid into a patient6 Aug 2026US 2026/0224847 A1Zoll Circulation, Inc.
- Diffusion catheter systems for delivery of fluid-based therapies30 Jul 2026US 2026/0216474 A1Mayo Foundation for Medical Education and Research
Most cited
By later US patents
- Fluid cooled and perfused tip for a catheter758US 5,462,521 AAngeion Corporation · 1995
- Aortic occluder with associated filter and methods of use during cardiac surgery566US 6,592,546 B1Edwards Lifesciences Corporation · 2003
- Fluid cooled and perfused tip for a catheter552US 5,643,197 AAngeion Corporation · 1997
- Thrombectomy treatment system and method422US 6,719,717 B1Advanced Research and Technology Institute, Inc. · 2004
- Venous return catheter and a method of using the same387US 4,129,129 ASarns, Inc. · 1978