A61M 15/0068
Indicating or counting the number of dispensed doses or of remaining doses
Official title: {Indicating or counting the number of dispensed doses or of remaining doses}
A61M15/0068 (Indicating or counting the number of dispensed doses or of remaining doses) appears on 1,483 US grants and 1,971 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,483
- Published applications
- 1,971
- Assignees
- 569
- Inventors
- 2,626
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 9 | 0 |
| 1995 | 15 | 0 |
| 1996 | 25 | 0 |
| 1997 | 18 | 0 |
| 1998 | 32 | 0 |
| 1999 | 25 | 0 |
| 2000 | 38 | 0 |
| 2001 | 23 | 9 |
| 2002 | 39 | 42 |
| 2003 | 33 | 46 |
| 2004 | 37 | 76 |
| 2005 | 27 | 81 |
| 2006 | 42 | 70 |
| 2007 | 24 | 63 |
| 2008 | 32 | 83 |
| 2009 | 29 | 68 |
| 2010 | 41 | 82 |
| 2011 | 24 | 60 |
| 2012 | 57 | 63 |
| 2013 | 71 | 59 |
| 2014 | 66 | 83 |
| 2015 | 64 | 105 |
| 2016 | 44 | 67 |
| 2017 | 65 | 84 |
| 2018 | 46 | 56 |
| 2019 | 56 | 99 |
| 2020 | 75 | 96 |
| 2021 | 64 | 125 |
| 2022 | 67 | 130 |
| 2023 | 77 | 88 |
| 2024 | 76 | 94 |
| 2025 | 70 | 101 |
| 2026 | 53 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Droplet delivery method with micro-stopping dose metering capabilities6 Oct 2026US 12,752,065 B2Pneuma Respiratory, Inc.
- 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
- Apparatus, system and method for detecting and monitoring inhalations8 Sep 2026US 12,728,216 B2MannKind Corporation
- Nebulizer1 Sep 2026US 12,721,957 B2Boehringer Ingelheim International GmbH
- Nebulizer and container for a nebulizer24 Sep 2026US 2026/0284333 A1Neutec Inhaler Ilac Sanayi Ve Ticaret Anonim Sirketi
- Aerosol delivery device with completed dosage indicator24 Sep 2026US 2026/0284334 A1Trudell Medical International
- Pre-connected analyte sensors24 Sep 2026US 2026/0292997 A1DexCom, Inc.
- Nebulizer display system10 Sep 2026US 2026/0263707 A1HCMed Innovations Co., LTD.
- Droplet device with flow element27 Aug 2026US 2026/0249023 A1Pneuma Respiratory, Inc.
Most cited
By later US patents
- Medicament dispensing device with a display indicative of the state of an internal medicament reservoir1,620US 7,331,340 B2IVAX Corporation · 2008
- Dispenser1,019US 5,894,841 APonwell Enterprises Limited · 1999
- Medical system and a method of controlling the system for use by a patient for medical self treatment866US 6,540,672 B1Novo Nordisk A/S · 2003
- Piezo inhaler771US 6,196,218 B12001
- Intelligent inhaler providing feedback to both patient and medical professional705US 5,363,842 ACircadian, Inc. · 1994