A61M 15/002
With air flow regulating means
Official title: {with air flow regulating means}
A61M15/002 (With air flow regulating means) appears on 496 US grants and 755 published applications in this corpus.
Search patents in A61M- Granted patents
- 496
- Published applications
- 755
- Assignees
- 265
- Inventors
- 1,008
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 2 |
| 2003 | 4 | 5 |
| 2004 | 5 | 12 |
| 2005 | 3 | 9 |
| 2006 | 6 | 11 |
| 2007 | 5 | 15 |
| 2008 | 4 | 16 |
| 2009 | 3 | 11 |
| 2010 | 17 | 11 |
| 2011 | 6 | 19 |
| 2012 | 16 | 17 |
| 2013 | 13 | 17 |
| 2014 | 15 | 28 |
| 2015 | 19 | 42 |
| 2016 | 14 | 43 |
| 2017 | 20 | 41 |
| 2018 | 30 | 53 |
| 2019 | 41 | 64 |
| 2020 | 39 | 51 |
| 2021 | 34 | 48 |
| 2022 | 44 | 56 |
| 2023 | 38 | 48 |
| 2024 | 40 | 43 |
| 2025 | 29 | 61 |
| 2026 | 26 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Droplet device actuation from inhalation sensing15 Sep 2026US 12,734,312 B2Pneuma Respiratory, Inc.
- Systems and methods of aerosol delivery with airflow regulation15 Sep 2026US 12,734,317 B2Altria Client Services LLC
- Multi-reservoir droplet delivery device25 Aug 2026US 12,714,804 B2Pneuma Respiratory, Inc.
- Droplet device with surface tension plate18 Aug 2026US 12,708,724 B2Pneuma Respiratory, Inc.
- Capsule inhalers and methods of using same30 Jun 2026US 12,667,677 B2Knightpoint Group, LLC
- Suction device and suction system8 Oct 2026US 2026/0306763 A1Japan Tobacco Inc.
- Medical Vaporizer with Precision Controlled Vapor Composition17 Sep 2026US 2026/0273200 A1
- Aerosol delivery device and method utilizing a flavoring reservoir10 Sep 2026US 2026/0263712 A1Nicoventures Trading Limited
- Droplet device with flow element27 Aug 2026US 2026/0249023 A1Pneuma Respiratory, Inc.
- Electronic cigarette27 Aug 2026US 2026/0249028 A1Altria Client Services LLC
Most cited
By later US patents
- Flexible valve for administering constant flow rates of medicine from a nebulizer322US 5,655,520 A1997
- Nasal delivery device253US 6,715,485 B1OptiNose AS · 2004
- Dosage inhalator with air flow velocity regulating means218US 5,161,524 AGlaxo Inc. · 1992
- Powder inhaler202US 5,301,666 AAsta Medica Aktiengesellschaft · 1994
- Breath actuated nebulizer with valve assembly having a relief piston193US 6,044,841 A1263152 Ontario Inc. · 2000