A61M 2205/183
The sound being generated pneumatically
Official title: the sound being generated pneumatically
A61M2205/183 (The sound being generated pneumatically) appears on 60 US grants and 70 published applications in this corpus.
Search patents in A61M- Granted patents
- 60
- Published applications
- 70
- Assignees
- 41
- Inventors
- 112
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 3 |
| 2014 | 2 | 3 |
| 2015 | 2 | 2 |
| 2016 | 2 | 4 |
| 2017 | 3 | 11 |
| 2018 | 4 | 4 |
| 2019 | 2 | 10 |
| 2020 | 9 | 6 |
| 2021 | 8 | 4 |
| 2022 | 4 | 2 |
| 2023 | 5 | 3 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surgical suction device that uses positive pressure gas29 Sep 2026US 12,745,935 B2Conmed Corporation
- Accessory detection in capnography modules20 Aug 2024US 12,064,231 B2Koninklijke Philips N. V.
- Closed suction system28 May 2024US 11,992,615 B2Airway Medix S.A.
- Respiratory device with a pneumatic conveying line26 Dec 2023US 11,850,366 B2Loewenstein Medical Technology S.A.
- Endotracheal tube cap with pressure relief valve28 Nov 2023US 11,826,507 B2SharpMed, LLC.
- System To Monitor Respiration During Sedation With Nasal Pressure And Oxygen Flow26 Mar 2026US 2026/0083926 A1
- Arrangement in the manner of a speech valve for placing and fitting on a tracheostomy cannula9 May 2024US 2024/0148996 A1Albert-Ludwigs-Universit¿t Freiburg
- Respiratory device with a pneumatic conveying line7 Mar 2024US 2024/0075239 A1Loewenstein Medical Technology S.A.
- Acoustic measurement systems and methods30 Nov 2023US 2023/0381435 A1ResMed Pty Ltd
- System for reducing local discomfort14 Sep 2023US 2023/0285727 A1Awair, Inc.
Most cited
By later US patents
- Pediatric asthmatic medication inhaler333US 4,809,692 ATrudell Medical Limited · 1989
- Medicament dispensing device220US 5,447,150 ANorton Healthcare Limited · 1995
- Metered dose inhaler cloud chamber157US 6,026,807 ADiemolding Corporation · 2000
- Flow alarm122US 9,773,393 B22017
- Flow alarm117US 10,269,225 B22019