A61M 1/842
Rotating
Official title: {rotating (continuously rotating surgical cutting instruments A61B17/32002)}
A61M1/842 (Rotating) appears on 64 US grants and 101 published applications in this corpus.
Search patents in A61M- Granted patents
- 64
- Published applications
- 101
- Assignees
- 40
- Inventors
- 165
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 9 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
| 2013 | 3 | 0 |
| 2014 | 0 | 3 |
| 2015 | 3 | 5 |
| 2016 | 1 | 5 |
| 2017 | 1 | 4 |
| 2018 | 3 | 5 |
| 2019 | 8 | 6 |
| 2020 | 2 | 3 |
| 2021 | 6 | 4 |
| 2022 | 4 | 10 |
| 2023 | 3 | 8 |
| 2024 | 9 | 11 |
| 2025 | 1 | 4 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cyclic aspiration system with a non-powered internal structural impediment engaging with a clot assisting in capture26 May 2026US 12,636,421 B2Neuravi Limited
- Uterine fibroid tissue removal device5 May 2026US 12,616,494 B2Hologic, Inc.
- Aspiration vacuum source7 Apr 2026US 12,594,371 B2Neuravi Limited
- Cyclic aspiration system producing cyclic aspiration pressure waveform using vacuum pump and positive pressure pulse generator mechanism31 Mar 2026US 12,589,198 B2Neuravi Limited
- Hydrodynamic vortex aspiration catheter22 Jul 2025US 12,364,491 B2The Regents of the University of Michigan
- Cyclic aspiration system with a non-powered internal structural impediment engaging with a clot assisting in capture10 Sep 2026US 2026/0263681 A1Neuravi Limited
- Aspiration vacuum source13 Aug 2026US 2026/0232889 A1Neuravi Limited
- Cyclic aspiration system producing cyclic aspiration pressure waveform using vacuum pump and positive pressure pulse generator mechanism6 Aug 2026US 2026/0224794 A1Neuravi Limited
- Handheld resection medical device with integrated particulation system16 Jul 2026US 2026/0198957 A1Arthrex, Inc.
- Methods and devices for manipulating subdermal fat19 Mar 2026US 2026/0077114 A1Cytrellis Biosystems, Inc.
Most cited
By later US patents
- Method, system and device for tissue removal323US 8,574,253 B2Hologic, Inc. · 2013
- Therapeutic catheter having sensor for monitoring distal environment207US 6,689,089 B1Convergenza AG · 2004
- Lipectomy device201US 4,815,462 A1989
- Bone treatment systems and methods for introducing an abrading structure to abrade bone199US 7,682,378 B2DFine, Inc. · 2010
- Modular assembly for a portable hemodialysis system123US 8,562,834 B2DEKA Products Limited Partnership · 2013