A61M 1/918
For multiple suction locations
Official title: {for multiple suction locations}
A61M1/918 (For multiple suction locations) appears on 154 US grants and 220 published applications in this corpus.
Search patents in A61M- Granted patents
- 154
- Published applications
- 220
- Assignees
- 62
- Inventors
- 255
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 5 |
| 2003 | 0 | 0 |
| 2004 | 4 | 6 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 6 | 4 |
| 2008 | 2 | 5 |
| 2009 | 0 | 1 |
| 2010 | 4 | 8 |
| 2011 | 4 | 11 |
| 2012 | 6 | 11 |
| 2013 | 6 | 10 |
| 2014 | 5 | 8 |
| 2015 | 8 | 8 |
| 2016 | 9 | 7 |
| 2017 | 3 | 13 |
| 2018 | 12 | 8 |
| 2019 | 8 | 12 |
| 2020 | 10 | 18 |
| 2021 | 7 | 18 |
| 2022 | 9 | 14 |
| 2023 | 19 | 16 |
| 2024 | 11 | 10 |
| 2025 | 15 | 14 |
| 2026 | 5 | 9 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Adaptable wound drainage system15 Sep 2026US 12,734,285 B2IC Surgical, Inc.
- Reduced-pressure systems, methods, and devices for simultaneously treating a plurality of tissue sites16 Jun 2026US 12,653,938 B2Solventum Intellectual Properties Company
- Negative pressure treatment including mechanical and chemical pump2 Jun 2026US 12,642,906 B2Aatru Medical, LLC
- Multiple dressing negative pressure wound therapy system with calibrated leak paths31 Mar 2026US 12,589,197 B2Smith & Nephew, Inc.
- Self-testing for negative pressure wound therapy devices6 Jan 2026US 12,514,970 B2T.J. Smith and Nephew, Limited
- Reduction of false alarms during provision of negative pressure wound therapy1 Oct 2026US 2026/0295144 A1T.J. Smith and Nephew, Limited
- Wound dressing and method of use24 Sep 2026US 2026/0283855 A1Smith & Nephew, Inc.
- Compact negative pressure wound therapy system6 Aug 2026US 2026/0224796 A1Xairio, Inc.
- Safety control for negative pressure wound therapy devices7 May 2026US 2026/0124353 A1T.J. Smith and Nephew, Limited
- Systems and methods for percutaneous drainage16 Apr 2026US 2026/0105747 A1NoviRad, Inc.
Most cited
By later US patents
- Mechanical wound therapy for sub-atmospheric wound care system663US 9,393,354 B2J&M Shuler Medical, Inc. · 2016
- Vacuum therapy and cleansing dressing for wounds611US 6,855,135 B2Hill-Rom Services, Inc. · 2005
- Wound treatment apparatus502US 6,755,807 B2Hill-Rom Services, Inc. · 2004
- Wound treatment apparatus410US 6,800,074 B2Hill-Rom Services, Inc. · 2004
- Wound treatment apparatus391US 6,764,462 B2Hill-Rom Services, Inc. · 2004