A61M 1/741
With means for varying suction manually
Official title: {with means for varying suction manually}
A61M1/741 (With means for varying suction manually) appears on 504 US grants and 382 published applications in this corpus.
Search patents in A61M- Granted patents
- 504
- Published applications
- 382
- Assignees
- 251
- Inventors
- 964
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 13 | 0 |
| 1988 | 14 | 0 |
| 1989 | 14 | 0 |
| 1990 | 8 | 0 |
| 1991 | 11 | 0 |
| 1992 | 11 | 0 |
| 1993 | 23 | 0 |
| 1994 | 33 | 0 |
| 1995 | 16 | 0 |
| 1996 | 17 | 0 |
| 1997 | 12 | 0 |
| 1998 | 17 | 0 |
| 1999 | 11 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 2 |
| 2002 | 11 | 4 |
| 2003 | 5 | 15 |
| 2004 | 5 | 9 |
| 2005 | 7 | 9 |
| 2006 | 6 | 6 |
| 2007 | 5 | 12 |
| 2008 | 1 | 5 |
| 2009 | 9 | 8 |
| 2010 | 6 | 9 |
| 2011 | 3 | 6 |
| 2012 | 3 | 12 |
| 2013 | 8 | 16 |
| 2014 | 11 | 19 |
| 2015 | 10 | 13 |
| 2016 | 8 | 12 |
| 2017 | 13 | 25 |
| 2018 | 10 | 12 |
| 2019 | 12 | 27 |
| 2020 | 21 | 18 |
| 2021 | 12 | 14 |
| 2022 | 17 | 31 |
| 2023 | 15 | 26 |
| 2024 | 16 | 23 |
| 2025 | 15 | 22 |
| 2026 | 13 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Kidney stone treatment system6 Oct 2026US 12,751,728 B2Calyxo, Inc.
- Thrombectomy systems and methods for same18 Aug 2026US 12,708,389 B2Surmodics MD, LLC
- Negative pressure wound therapy (NPWT) bandage18 Aug 2026US 12,708,566 B2Stryker Corporation
- Disposable thrombectomy maceration and aspiration system19 May 2026US 12,629,159 B2Argon Medical Devices, Inc.
- Systems and methods for removing undesirable material within a circulatory system during a surgical procedure12 May 2026US 12,622,714 B2AngioDynamics, Inc.
- Aspiration catheter systems17 Sep 2026US 2026/0273160 A1Jupiter Endovascular Inc.
- Systems and methods for removing undesirable material within a circulatory system during a surgical procedure10 Sep 2026US 2026/0263094 A1AngioDynamics, Inc.
- Aspiration catheter systems3 Sep 2026US 2026/0256482 A1Jupiter Endovascular Inc.
- Steerable suction/irrigation system for single-port operation27 Aug 2026US 2026/0248994 A1
- Surgical noise-limiting device20 Aug 2026US 2026/0241091 A1Silent Surgical, LLC
Most cited
By later US patents
- Irrigation system for endoscopic surgery1,585US 6,358,224 B1Tyco Healthcare Group LP · 2002
- Single use medical aspirating device and method1,175US 5,215,522 ABallard Medical Products · 1993
- Extendable electrocautery surgery apparatus and method606US 5,035,695 A1991
- Electrosurgical device523US 5,273,524 AEthicon, Inc. · 1993
- Electrosurgical device with suction and irrigation495US 5,195,959 A1993