A61M 5/31551
Including axial movement of dose setting member
Official title: {including axial movement of dose setting member}
A61M5/31551 (Including axial movement of dose setting member) appears on 800 US grants and 942 published applications in this corpus.
Search patents in A61M- Granted patents
- 800
- Published applications
- 942
- Assignees
- 162
- Inventors
- 918
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 10 | 0 |
| 1998 | 3 | 0 |
| 1999 | 9 | 0 |
| 2000 | 2 | 0 |
| 2001 | 9 | 1 |
| 2002 | 3 | 8 |
| 2003 | 13 | 6 |
| 2004 | 1 | 16 |
| 2005 | 4 | 10 |
| 2006 | 5 | 9 |
| 2007 | 4 | 11 |
| 2008 | 6 | 22 |
| 2009 | 2 | 18 |
| 2010 | 12 | 29 |
| 2011 | 12 | 24 |
| 2012 | 15 | 57 |
| 2013 | 23 | 63 |
| 2014 | 25 | 44 |
| 2015 | 46 | 57 |
| 2016 | 61 | 102 |
| 2017 | 75 | 51 |
| 2018 | 37 | 54 |
| 2019 | 91 | 64 |
| 2020 | 55 | 55 |
| 2021 | 42 | 59 |
| 2022 | 50 | 48 |
| 2023 | 47 | 55 |
| 2024 | 35 | 38 |
| 2025 | 48 | 32 |
| 2026 | 15 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Switch assembly for an electronic system of a drug delivery device15 Sep 2026US 12,734,303 B2Sanofi
- Dose detection with piezoelectric sensing for a medication delivery device25 Aug 2026US 12,714,798 B2Eli Lilly and Company
- Injection device with an electronic detector18 Aug 2026US 12,708,713 B2Sanofi
- Rotation sensor for an injection device4 Aug 2026US 12,697,437 B2Sanofi
- Reading device, drug delivery device and drug delivery device in combination with a reading device16 Jun 2026US 12,653,957 B2Safoi-Aventis Deutchland GmbH
- A drug injection device24 Sep 2026US 2026/0284321 A1
- Dose detection and drug identification for a medication delivery device25 Jun 2026US 2026/0174970 A1Eli Lilly and Company
- Non-Round Reservoir Injection Pen with Telescoping Screws25 Jun 2026US 2026/0174972 A1Embecta Corp.
- Data collection device for attachment to an injection device30 Apr 2026US 2026/0115387 A1Sanofi
- Drug delivery device23 Apr 2026US 2026/0108678 A1Zhejiang Summed Medtech Co., Ltd.
Most cited
By later US patents
- Coupling for injection devices1,183US 8,574,199 B2Novo Nordisk A/S · 2013
- Injection syringe682US 6,004,297 ANovo Nordisk A/S · 1999
- Large dose pen661US 5,626,566 ANovo Nordisk A/S · 1997
- Meter for electrically measuring and recording injection syringe doses604US 5,628,309 ARaya Systems, Inc. · 1997
- Automatic pharmaceutical dispensing syringe596US 5,320,609 AHabley Medical Technology Corporation · 1994