A61M 2206/10
Flow characteristics
A61M2206/10 (Flow characteristics) appears on 1,909 US grants and 2,638 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,909
- Published applications
- 2,638
- Assignees
- 907
- Inventors
- 3,986
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 23 | 0 |
| 1998 | 23 | 0 |
| 1999 | 23 | 0 |
| 2000 | 24 | 0 |
| 2001 | 26 | 9 |
| 2002 | 27 | 32 |
| 2003 | 22 | 31 |
| 2004 | 23 | 34 |
| 2005 | 12 | 45 |
| 2006 | 16 | 39 |
| 2007 | 16 | 48 |
| 2008 | 16 | 72 |
| 2009 | 22 | 58 |
| 2010 | 38 | 75 |
| 2011 | 40 | 76 |
| 2012 | 49 | 111 |
| 2013 | 80 | 79 |
| 2014 | 65 | 117 |
| 2015 | 86 | 106 |
| 2016 | 72 | 111 |
| 2017 | 69 | 123 |
| 2018 | 75 | 119 |
| 2019 | 115 | 145 |
| 2020 | 131 | 182 |
| 2021 | 111 | 201 |
| 2022 | 140 | 195 |
| 2023 | 132 | 161 |
| 2024 | 128 | 174 |
| 2025 | 124 | 194 |
| 2026 | 90 | 101 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61M 2206/16Rotating swirling helical flowIndexing code623
- A61M 2206/14Static flow deviators in tubes disturbing laminar flow in tubesIndexing code464
- A61M 2206/20Having means for promoting or enhancing the flow, actively or passivelyIndexing code276
- A61M 2206/22Eliminating pulsatile flowsIndexing code246
- A61M 2206/11Laminar flowIndexing code233
- A61M 2206/18Coaxial flowsIndexing code59
- A61M 2206/12The flow being spirally in a planeIndexing code40
Recent patents
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- Surgical suction device that uses positive pressure gas29 Sep 2026US 12,745,935 B2Conmed Corporation
- Apparatus, system and method for fluid delivery29 Sep 2026US 12,747,046 B2DEKA Products Limited Partnership
- Blood reservoir with blood-handling assembly22 Sep 2026US 12,741,071 B2Sorin Group Italia S.r.l.
- Droplet device actuation from inhalation sensing15 Sep 2026US 12,734,312 B2Pneuma Respiratory, Inc.
- An insufflator, an insufflating system and a method for insufflating a cavity in the body of a human or animal subject8 Oct 2026US 2026/0306757 A1Palliare Limited
- Powder inhalation system8 Oct 2026US 2026/0306758 A1Japan Tobacco Inc.
- Humidification tank and ventilation treatment device1 Oct 2026US 2026/0295196 A1Bmc (Tianjin) Medical Co., Ltd.
- Blower for portable/wearable rpt device24 Sep 2026US 2026/0284339 A1ResMed Motor Technologies Inc.
- Intranasal and olfactory delivery devices and methods of use24 Sep 2026US 2026/0284367 A1Rocket Science Health Corp.
Most cited
By later US patents
- Programmable control means for providing safe and controlled medication infusion814US 4,731,051 AThe Johns Hopkins University · 1988
- Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof490US 5,591,344 AAksys, Ltd. · 1997
- Canister for receiving wound exudate in a negative pressure therapy system466US 8,216,198 B2Tyco Healthcare Group LP · 2012
- Ergonomic and adjustable respiratory mask assembly with headgear assembly456US 6,907,882 B2ResMed Limited · 2005
- Cassette for intravenous-line flow-control system453US 6,165,154 ADEKA Products Limited Partnership · 2000