A61M 2005/31508
Provided on the piston-rod
Official title: {provided on the piston-rod}
A61M2005/31508 (Provided on the piston-rod) appears on 373 US grants and 517 published applications in this corpus.
Search patents in A61M- Granted patents
- 373
- Published applications
- 517
- Assignees
- 227
- Inventors
- 1,008
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 9 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 7 | 5 |
| 2003 | 3 | 5 |
| 2004 | 5 | 12 |
| 2005 | 4 | 11 |
| 2006 | 4 | 10 |
| 2007 | 4 | 11 |
| 2008 | 2 | 23 |
| 2009 | 4 | 12 |
| 2010 | 9 | 16 |
| 2011 | 8 | 14 |
| 2012 | 9 | 19 |
| 2013 | 16 | 15 |
| 2014 | 8 | 13 |
| 2015 | 14 | 34 |
| 2016 | 16 | 21 |
| 2017 | 23 | 21 |
| 2018 | 18 | 25 |
| 2019 | 16 | 29 |
| 2020 | 19 | 33 |
| 2021 | 18 | 34 |
| 2022 | 26 | 33 |
| 2023 | 24 | 26 |
| 2024 | 19 | 32 |
| 2025 | 18 | 36 |
| 2026 | 17 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Feedback mechanisms15 Sep 2026US 12,734,299 B2Shl Medical AG
- Devices and methods for precision dose delivery15 Sep 2026US 12,734,300 B2Regeneron Pharmaceuticals, Inc.
- Syringes configured to inhibit forward plunger movement8 Sep 2026US 12,728,209 B2Kurin, Inc.
- Devices and methods for precision dose delivery28 Jul 2026US 12,691,227 B2Regeneron Pharmaceuticals, Inc.
- Methods for delivering agents with pre-filled syringes to minimize intraocular inflammation9 Jun 2026US 12,649,031 B2Regeneron Pharmaceuticals, Inc.
- Medicament delivery system with dose divider8 Oct 2026US 2026/0306747 A1Sanofi Pasteur Limited
- Precise dosing syringe assembly1 Oct 2026US 2026/0295170 A1Pacto Medical Inc.
- System and method for injection10 Sep 2026US 2026/0263698 A1Credence Medsystems, Inc.
- Auto-disable syringe10 Sep 2026US 2026/0263699 A1
- Expandable device for a body cavity27 Aug 2026US 2026/0249060 A1IP Holding Company
Most cited
By later US patents
- Disposable injector device307US 6,102,896 ACambridge Biostability Limited · 2000
- Pre-filled syringe drug delivery system224US 5,785,682 AAbbott Laboratories · 1998
- Devices systems and methods for medicament delivery219US 7,416,540 B2Intelliject, Inc. · 2008
- Medical device with sterile fluid pathway183US 5,395,339 ASherwood Medical Company · 1995
- Devices, systems and methods for medicament delivery168US 7,731,690 B2Intelliject, Inc. · 2010