A61M 5/484
Regulating injection pressure
Official title: {Regulating injection pressure}
A61M5/484 (Regulating injection pressure) appears on 169 US grants and 223 published applications in this corpus.
Search patents in A61M- Granted patents
- 169
- Published applications
- 223
- Assignees
- 107
- Inventors
- 429
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 2 | 6 |
| 2004 | 1 | 4 |
| 2005 | 1 | 3 |
| 2006 | 2 | 6 |
| 2007 | 2 | 13 |
| 2008 | 2 | 8 |
| 2009 | 1 | 6 |
| 2010 | 6 | 5 |
| 2011 | 11 | 8 |
| 2012 | 3 | 8 |
| 2013 | 8 | 12 |
| 2014 | 3 | 6 |
| 2015 | 15 | 12 |
| 2016 | 11 | 19 |
| 2017 | 15 | 13 |
| 2018 | 12 | 12 |
| 2019 | 14 | 13 |
| 2020 | 11 | 18 |
| 2021 | 4 | 9 |
| 2022 | 11 | 9 |
| 2023 | 7 | 15 |
| 2024 | 4 | 4 |
| 2025 | 6 | 10 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Injector device having a braking arrangement26 May 2026US 12,636,437 B2Sanofi
- Prefilled syringe injector17 Mar 2026US 12,576,210 B2Antares Pharma, Inc.
- Pen-like syringe system3 Mar 2026US 12,564,681 B2Pharmpur GmbH
- Ball lock assembly with retention pin13 Jan 2026US 12,521,497 B2Pulse Needlefree Systems, Inc.
- Device for facilitating needle injection9 Sep 2025US 12,409,278 B2Becton, Dickinson and Company
- Cellular therapy infusion devices, systems, and methods for use25 Dec 2025US 2025/0387574 A1Cellular Vehicles, Inc.
- Apparatus and methods for ocular injection13 Nov 2025US 2025/0345206 A1Clearside Biomedical, Inc.
- Irrigation system with mechanical fluid pressure control6 Nov 2025US 2025/0339604 A1Coloplast A/S
- Barrier Coated Sequential Stopper for a Multi-Chamber Syringe30 Oct 2025US 2025/0332345 A1Becton, Dickinson and Company
- Medical intravenous fluid delivery and disposal devices28 Aug 2025US 2025/0273318 A1ICU Medical, Inc.
Most cited
By later US patents
- Integrated cement delivery system for bone augmentation procedures and methods688US 8,409,211 B2Societe De Commercialisation Des Produits De La Recherche Appliquee Socpra Sciences Et Genie S.E.C. · 2013
- Injection device169US 6,616,627 B2BioValve Technologies, Inc. · 2003
- Hypodermic fluid dispenser163US 6,056,716 AD' Antonio Consultants International, Inc. · 2000
- Syringe force amplification device143US 4,465,478 ACollagen Corporation · 1984
- Prefilled syringe jet injector138US 8,021,335 B2Antares Pharma, Inc. · 2011