A61M 16/0063
Compressors
Official title: {Compressors}
A61M16/0063 (Compressors) appears on 506 US grants and 706 published applications in this corpus.
Search patents in A61M- Granted patents
- 506
- Published applications
- 706
- Assignees
- 237
- Inventors
- 938
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 3 |
| 2002 | 7 | 7 |
| 2003 | 2 | 6 |
| 2004 | 5 | 11 |
| 2005 | 7 | 13 |
| 2006 | 5 | 16 |
| 2007 | 9 | 15 |
| 2008 | 5 | 30 |
| 2009 | 7 | 19 |
| 2010 | 11 | 23 |
| 2011 | 12 | 33 |
| 2012 | 16 | 41 |
| 2013 | 35 | 45 |
| 2014 | 32 | 41 |
| 2015 | 17 | 37 |
| 2016 | 27 | 38 |
| 2017 | 16 | 25 |
| 2018 | 17 | 25 |
| 2019 | 29 | 23 |
| 2020 | 37 | 52 |
| 2021 | 27 | 55 |
| 2022 | 40 | 46 |
| 2023 | 27 | 40 |
| 2024 | 33 | 28 |
| 2025 | 27 | 24 |
| 2026 | 12 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for improved assisted ventilation22 Sep 2026US 12,741,110 B2CoLabs Medical, Inc.
- Method and apparatus for providing percussive ventilation therapy to a patient airway18 Aug 2026US 12,708,732 B2CircuitLife, LLC
- Compact portable oxygen concentrator18 Aug 2026US 12,710,121 B2Inogen, Inc.
- O2 concentrator with sieve bed bypass and control method thereof4 Aug 2026US 12,697,458 B2Breathe Technologies, Inc.
- 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.
- Portable medical ventilator system using portable oxygen concentrators13 Aug 2026US 2026/0232936 A1Ventec Life Systems, Inc.
- Respiratory therapy systems and methods23 Jul 2026US 2026/0207873 A1Ventec Life Systems, Inc.
- Cleaning device for nasal cavities with an improved filtration system28 May 2026US 2026/0144704 A1
- Products of manufacture for the treatment, prevention and amelioration of microbial infections21 May 2026US 2026/0139860 A1Centre for Digestive Diseases
Most cited
By later US patents
- Method and apparatus for the treatment of obstructive sleep apnea400US 4,655,213 ANew York University · 1987
- Method and device for delivering aerosolized medicaments387US 5,458,135 AInhale Therapeutic Systems · 1995
- Self-contained transportable life support system381US 5,975,081 ANorthrop Grumman Corporation · 1999
- Portable emergency respirator319US 5,398,676 A1995
- Portable ventilator system278US 7,188,621 B2Pulmonetic Systems, Inc. · 2007