A61M 16/0808
Condensation traps
Official title: {Condensation traps}
A61M16/0808 (Condensation traps) appears on 394 US grants and 536 published applications in this corpus.
Search patents in A61M- Granted patents
- 394
- Published applications
- 536
- Assignees
- 204
- Inventors
- 901
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 1 |
| 2002 | 5 | 3 |
| 2003 | 5 | 4 |
| 2004 | 3 | 9 |
| 2005 | 3 | 7 |
| 2006 | 3 | 25 |
| 2007 | 2 | 8 |
| 2008 | 7 | 8 |
| 2009 | 4 | 17 |
| 2010 | 4 | 19 |
| 2011 | 6 | 13 |
| 2012 | 19 | 14 |
| 2013 | 15 | 20 |
| 2014 | 20 | 21 |
| 2015 | 8 | 19 |
| 2016 | 15 | 30 |
| 2017 | 14 | 27 |
| 2018 | 17 | 27 |
| 2019 | 22 | 26 |
| 2020 | 24 | 32 |
| 2021 | 21 | 37 |
| 2022 | 27 | 36 |
| 2023 | 28 | 38 |
| 2024 | 23 | 41 |
| 2025 | 25 | 32 |
| 2026 | 22 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ventilator condensation trap29 Sep 2026US 12,746,361 B2
- Method and apparatus for providing percussive ventilation therapy to a patient airway18 Aug 2026US 12,708,732 B2CircuitLife, LLC
- Absorption arrangement with a CO2 absorber and a water trap and process for filtering out CO218 Aug 2026US 12,708,734 B2Drägerwerk AG & Co. KGaA
- Medical tubes for breathing circuit28 Jul 2026US 12,691,243 B2Fisher & Paykel Healthcare Limited
- Funneled T-connector with nebulizer for use with a positive pressure ventilator21 Jul 2026US 12,685,835 B2Hill-Rom Services Pte. Ltd.
- Funneled t-connector with nebulizer for use with a positive pressure ventilator8 Oct 2026US 2026/0306780 A1Hill-Rom Services Pte. Ltd.
- Filter assembly for a therapeutic gas delivery device1 Oct 2026US 2026/0295513 A1Mallinckrodt Pharmaceuticals Ireland Limited
- Device and method of producing hypoxic/hyperoxic/normoxic gas mixtures13 Aug 2026US 2026/0232943 A1Z+ Health Srl
- Evaporator for extracting and filtering active substances from biological materials by heating6 Aug 2026US 2026/0223929 A1Bg Braingate Technology GmbH
- Respiratory flow sensor30 Jul 2026US 2026/0216455 A1Imtmedical AG
Most cited
By later US patents
- Positive-pressure ventilator system with controlled access for nebulizer component servicing323US 5,388,571 A1995
- Exhalation condensate collection system for a patient ventilator199US 5,826,575 ANellcor Puritan Bennett LLC · 1998
- Compliance compensation in volume control ventilator187US 6,142,150 ANellcor Puritan Bennett LLC · 2000
- Ventilator compressor system having improved dehumidification apparatus178US 6,220,245 B1Mallinckrodt Inc. · 2001
- In-line electric heater for an aerosol delivery system176US 4,682,010 ASafeway Products, Inc. · 1987