A61M 1/64
Containers with integrated suction means
Official title: {Containers with integrated suction means (containers not adapted for subjection to vacuum A61M1/69)}
A61M1/64 (Containers with integrated suction means) appears on 596 US grants and 587 published applications in this corpus.
Search patents in A61M- Granted patents
- 596
- Published applications
- 587
- Assignees
- 304
- Inventors
- 1,123
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 17 | 0 |
| 1992 | 11 | 0 |
| 1993 | 9 | 0 |
| 1994 | 16 | 0 |
| 1995 | 12 | 0 |
| 1996 | 8 | 0 |
| 1997 | 13 | 0 |
| 1998 | 14 | 0 |
| 1999 | 11 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 0 |
| 2002 | 3 | 1 |
| 2003 | 6 | 6 |
| 2004 | 1 | 6 |
| 2005 | 2 | 14 |
| 2006 | 4 | 11 |
| 2007 | 2 | 13 |
| 2008 | 4 | 11 |
| 2009 | 8 | 30 |
| 2010 | 6 | 19 |
| 2011 | 14 | 23 |
| 2012 | 15 | 18 |
| 2013 | 17 | 20 |
| 2014 | 22 | 32 |
| 2015 | 18 | 23 |
| 2016 | 18 | 30 |
| 2017 | 16 | 37 |
| 2018 | 25 | 38 |
| 2019 | 35 | 37 |
| 2020 | 27 | 36 |
| 2021 | 23 | 31 |
| 2022 | 33 | 47 |
| 2023 | 23 | 29 |
| 2024 | 32 | 44 |
| 2025 | 16 | 16 |
| 2026 | 18 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical fluid drain containers and related systems and methods6 Oct 2026US 12,752,045 B2Fresenius Medical Care Holdings, Inc.
- Vacuum chamber with snap fit plunger mechanism22 Sep 2026US 12,741,075 B2C. R. Bard, Inc.
- Suction device for sucking obstruction in respiratory tract and use method therefor25 Aug 2026US 12,714,774 B2Dcstar Inc
- System and related methods for fat harvesting4 Aug 2026US 12,697,427 B2Chopra Gryskiewicz, LLC
- Systems and methods for fat harvesting28 Jul 2026US 12,691,210 B2Chopra Gryskiewicz, LLC
- Apparatuses and methods for negative pressure wound therapy24 Sep 2026US 2026/0283856 A1Smith & Nephew, Inc.
- Breast milk pump24 Sep 2026US 2026/0284282 A1Annabella Tech Ltd.
- Aspiration vacuum source13 Aug 2026US 2026/0232889 A1Neuravi Limited
- Compact negative pressure wound therapy system6 Aug 2026US 2026/0224796 A1Xairio, Inc.
- Multi-lumen drainage conduits with pre-evacuated lumen and drainage lumen for draining bodily fluids9 Jul 2026US 2026/0192037 A1Bard Peripheral Vascular, Inc.
Most cited
By later US patents
- Rolled flexible medical suction drainage device1,244US 4,525,166 AIntermedicat GmbH · 1985
- Wound drainage device1,147US 4,392,858 ASherwood Medical Company · 1983
- Liquid gelling agent distributor device1,110US 5,092,858 ABecton, Dickinson and Company · 1992
- Orientation independent canister for a negative pressure wound therapy device504US 8,568,386 B2Smith & Nephew, Inc. · 2013
- Flexible reduced pressure treatment appliance503US 8,449,509 B2BlueSky Medical Group Incorporated · 2013