A61M 5/31565
Administration mechanisms, i.e. constructional features, modes of administering a dose
Official title: {Administration mechanisms, i.e. constructional features, modes of administering a dose (dosing mechanisms for setting a dose A61M5/31533)}
A61M5/31565 (Administration mechanisms, i.e. constructional features, modes of administering a dose) appears on 3,363 US grants and 4,532 published applications in this corpus.
Search patents in A61M- Granted patents
- 3,363
- Published applications
- 4,532
- Assignees
- 857
- Inventors
- 4,541
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 11 | 0 |
| 1987 | 10 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 11 | 0 |
| 1994 | 23 | 0 |
| 1995 | 14 | 0 |
| 1996 | 16 | 0 |
| 1997 | 24 | 0 |
| 1998 | 18 | 0 |
| 1999 | 29 | 0 |
| 2000 | 23 | 0 |
| 2001 | 29 | 15 |
| 2002 | 17 | 25 |
| 2003 | 38 | 27 |
| 2004 | 11 | 70 |
| 2005 | 16 | 43 |
| 2006 | 24 | 29 |
| 2007 | 15 | 56 |
| 2008 | 19 | 69 |
| 2009 | 16 | 72 |
| 2010 | 41 | 83 |
| 2011 | 48 | 85 |
| 2012 | 38 | 160 |
| 2013 | 81 | 181 |
| 2014 | 99 | 158 |
| 2015 | 140 | 189 |
| 2016 | 154 | 342 |
| 2017 | 190 | 267 |
| 2018 | 184 | 277 |
| 2019 | 310 | 290 |
| 2020 | 265 | 350 |
| 2021 | 229 | 343 |
| 2022 | 264 | 292 |
| 2023 | 236 | 326 |
| 2024 | 211 | 319 |
| 2025 | 258 | 283 |
| 2026 | 179 | 181 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medicament delivery device6 Oct 2026US 12,752,058 B2Shl Medical AG
- Injection device and a reusable part therefor6 Oct 2026US 12,752,059 B2Boehringer Ingelheim International GmbH
- Wearable electronic device6 Oct 2026US 12,752,060 B2Sanofi
- System and method for multiple site dispensing or injection6 Oct 2026US 12,752,061 B2Credence Medsystems, Inc.
- Vial transfer and injection apparatus and method29 Sep 2026US 12,746,331 B2Enable Injections, Inc.
- A storage case for an electromechanical medicament delivery device8 Oct 2026US 2026/0306733 A1Shl Medical AG
- Medicament delivery system with dose divider8 Oct 2026US 2026/0306747 A1Sanofi Pasteur Limited
- Multiple use computerized injector8 Oct 2026US 2026/0306748 A1E3D A.C.A.L Ltd
- Liquid delivery cap with alignment verification8 Oct 2026US 2026/0306749 A1Patients Pending Ltd.
- Dose Divider8 Oct 2026US 2026/0306750 A1Sanofi Pasteur Limited
Most cited
By later US patents
- Interchangeable tools for surgical instruments2,056US 8,758,391 B2Ethicon Endo-Surgery, Inc. · 2014
- Medication delivery device with a microprocessor and characteristic monitor1,907US 5,925,021 AVisionary Medical Products, Inc. · 1999
- Networked system for interactive communications and remote monitoring of drug delivery1,346US 6,270,455 B1Health Hero Network, Inc. · 2001
- Coupling for injection devices1,183US 8,574,199 B2Novo Nordisk A/S · 2013
- Articulating medical instrument1,082US 9,510,846 B2Artack Medical (2013) Ltd. · 2016