A61M 3/0275
Pulsating jets
Official title: {Pulsating jets; Vibrating nozzles}
A61M3/0275 (Pulsating jets) appears on 94 US grants and 89 published applications in this corpus.
Search patents in A61M- Granted patents
- 94
- Published applications
- 89
- Assignees
- 59
- Inventors
- 200
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 4 |
| 2005 | 0 | 2 |
| 2006 | 3 | 1 |
| 2007 | 0 | 5 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 3 | 8 |
| 2012 | 2 | 2 |
| 2013 | 1 | 6 |
| 2014 | 3 | 2 |
| 2015 | 1 | 5 |
| 2016 | 2 | 2 |
| 2017 | 3 | 5 |
| 2018 | 4 | 2 |
| 2019 | 8 | 6 |
| 2020 | 7 | 6 |
| 2021 | 4 | 6 |
| 2022 | 1 | 3 |
| 2023 | 3 | 7 |
| 2024 | 2 | 4 |
| 2025 | 4 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for treating fecal impaction7 Jul 2026US 12,673,151 B2Growth Armor, LLC
- Phacoemulsification irrigation apparatus with load cell and optical sensor3 Mar 2026US 12,564,671 B2Johnson & Johnson Surgical Vision, Inc.
- Systems and methods for injection and aspiration10 Feb 2026US 12,544,500 B2Incuvate, LLC
- Surgical cleaning device18 Nov 2025US 12,471,697 B2Heraeus Medical GmbH
- Managing phacoemulsification user defined protocols21 Oct 2025US 12,447,261 B2Johnson & Johnson Surgical Vision, Inc.
- Systems and methods for injection and aspiration21 May 2026US 2026/0137858 A1Incuvate, LLC
- Irrigation workflow for pulsed field ablation26 Feb 2026US 2026/0053553 A1
- Drug delivery beyond the blood-brain barrier using shock waves2 Oct 2025US 2025/0303133 A1Shockwave Medical, Inc.
- Systems and methods for injection and aspiration14 Aug 2025US 2025/0256021 A1Incuvate, LLC
- Systems and methods for injection and aspiration6 Mar 2025US 2025/0073425 A1Incuvate, LLC
Most cited
By later US patents
- Method of suction lavage213US 4,294,251 A1981
- Compact pulsing pump for irrigation handpiece192US 5,046,486 AStryker Corporation · 1991
- Ultrasonic method and device for wound treatment168US 6,569,099 B12003
- Lavage system with variable frequency, flow rate and pressure158US 4,655,197 ASnyder Laboratories, Inc. · 1987
- Colon hydrotherapy and evacuator system151US 4,874,363 A1989