A61M 1/87
Details of the aspiration tip, not otherwise provided for
Official title: {Details of the aspiration tip, not otherwise provided for}
A61M1/87 (Details of the aspiration tip, not otherwise provided for) appears on 145 US grants and 312 published applications in this corpus.
Search patents in A61M- Granted patents
- 145
- Published applications
- 312
- Assignees
- 146
- Inventors
- 607
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 8 |
| 2011 | 3 | 2 |
| 2012 | 1 | 4 |
| 2013 | 2 | 4 |
| 2014 | 0 | 5 |
| 2015 | 6 | 4 |
| 2016 | 3 | 5 |
| 2017 | 4 | 4 |
| 2018 | 4 | 4 |
| 2019 | 10 | 8 |
| 2020 | 0 | 6 |
| 2021 | 6 | 29 |
| 2022 | 9 | 46 |
| 2023 | 12 | 25 |
| 2024 | 26 | 50 |
| 2025 | 25 | 60 |
| 2026 | 23 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vacuum therapy devices and methods29 Sep 2026US 12,746,324 B2Cambridge University Hospitals NHS Foundation Trust
- Oral phlegm extraction system and method of using same22 Sep 2026US 12,741,079 B2
- Noise-reducing surgical aspirator1 Sep 2026US 12,721,941 B2The Curators of the University of Missouri
- Surgical drains and systems and methods for using same1 Sep 2026US 12,721,942 B2Raydiant Oximetry, Inc.
- Medical systems, devices, and related methods for wound therapy25 Aug 2026US 12,714,777 B2Boston Scientific Scimed, Inc.
- Large bore suction overtube8 Oct 2026US 2026/0305924 A1
- Coiled Catheter and Methods of Use1 Oct 2026US 2026/0295143 A1
- System and method for treating a gastrointestinal tract of a subject17 Sep 2026US 2026/0273163 A1Theradrain Ltd.
- Systems and methods for removing undesirable material within a circulatory system during a surgical procedure10 Sep 2026US 2026/0263094 A1AngioDynamics, Inc.
- Electrosurgical pencil with smoke evacuation and electrode visualization10 Sep 2026US 2026/0263142 A1Covidien LP
Most cited
By later US patents
- Microsurgical flexible suction mat114US 4,533,352 APMT Corporation · 1985
- Aspiration system and body interface device for removing urine discharged by the human body110US 8,303,554 B2Convatec Technologies Inc. · 2012
- Aspiration catheter systems and methods of use76US 11,065,019 B1Route 92 Medical, Inc. · 2021
- Sinus evacuator apparatus68US 4,403,611 A1983
- Suction catheter61US 3,965,901 AAmerican Hospital Supply Corporation · 1976