A61M 1/962
Having pumping means on the suction site
Official title: {having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction}
A61M1/962 (Having pumping means on the suction site) appears on 594 US grants and 835 published applications in this corpus.
Search patents in A61M- Granted patents
- 594
- Published applications
- 835
- Assignees
- 126
- Inventors
- 655
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 0 |
| 2004 | 3 | 3 |
| 2005 | 1 | 6 |
| 2006 | 1 | 1 |
| 2007 | 0 | 16 |
| 2008 | 2 | 16 |
| 2009 | 6 | 26 |
| 2010 | 6 | 21 |
| 2011 | 15 | 30 |
| 2012 | 21 | 32 |
| 2013 | 28 | 38 |
| 2014 | 24 | 37 |
| 2015 | 23 | 41 |
| 2016 | 32 | 35 |
| 2017 | 30 | 45 |
| 2018 | 40 | 58 |
| 2019 | 40 | 59 |
| 2020 | 41 | 75 |
| 2021 | 45 | 60 |
| 2022 | 50 | 76 |
| 2023 | 61 | 46 |
| 2024 | 52 | 48 |
| 2025 | 48 | 42 |
| 2026 | 24 | 21 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for controlling operation of negative pressure wound therapy apparatus25 Aug 2026US 12,714,775 B2Smith & Nephew, Inc.
- Negative pressure wound therapy (NPWT) bandage18 Aug 2026US 12,708,566 B2Stryker Corporation
- Wound therapy system with in-line orifice11 Aug 2026US 12,702,747 B2KCI Manufactuting Unlimited Company
- Negative pressure dressing assembly4 Aug 2026US 12,697,255 B2Aatru Medical, LLC
- Respiratory obstruction removal device14 Jul 2026US 12,678,195 B2Dcstar Inc
- Wound dressing and method of use24 Sep 2026US 2026/0283855 A1Smith & Nephew, Inc.
- Apparatuses and methods for negative pressure wound therapy24 Sep 2026US 2026/0283856 A1Smith & Nephew, Inc.
- Wound therapy system with blockage and leak detection17 Sep 2026US 2026/0273161 A1Solventum Intellectual Properties Company
- Negative pressure wound therapy apparatus and methods17 Sep 2026US 2026/0273165 A1Smith & Nephew, Inc.
- Dual Lumen Negative Pressure Wound Therapy System With Continuous Leak at the Wound Site17 Sep 2026US 2026/0273166 A1DeRoyal Industries, Inc.
Most cited
By later US patents
- Wound dressing1,355US 8,764,732 B2Smith & Nephew, Inc. · 2014
- Wound dressing1,225US 8,808,274 B2Smith & Nephew, Inc. · 2014
- Reduced pressure treatment system881US 7,846,141 B2BlueSky Medical Group Incorporated · 2010
- Wound therapy device624US 6,695,823 B1KCI Licensing, Inc. · 2004
- Reduced pressure treatment system562US 8,062,273 B2BlueSky Medical Group Incorporated · 2011