A61J 1/2051
Having tap means
Official title: {having tap means, e.g. tap means activated by sliding}
A61J1/2051 (Having tap means) appears on 307 US grants and 335 published applications in this corpus.
Search patents in A61J- Granted patents
- 307
- Published applications
- 335
- Assignees
- 168
- Inventors
- 562
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 2 |
| 2002 | 4 | 8 |
| 2003 | 9 | 8 |
| 2004 | 7 | 11 |
| 2005 | 4 | 4 |
| 2006 | 5 | 5 |
| 2007 | 3 | 9 |
| 2008 | 4 | 18 |
| 2009 | 4 | 11 |
| 2010 | 6 | 13 |
| 2011 | 11 | 12 |
| 2012 | 12 | 16 |
| 2013 | 14 | 20 |
| 2014 | 15 | 16 |
| 2015 | 20 | 26 |
| 2016 | 17 | 18 |
| 2017 | 12 | 12 |
| 2018 | 13 | 16 |
| 2019 | 13 | 19 |
| 2020 | 12 | 20 |
| 2021 | 19 | 13 |
| 2022 | 11 | 14 |
| 2023 | 6 | 11 |
| 2024 | 10 | 9 |
| 2025 | 12 | 16 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sealing valve and closed structure anesthetic bottle31 Mar 2026US 12,589,216 B2Linkr Medical (Shanghai) Co., Ltd.
- Method of enabling automatic filling of elastomeric pumps24 Feb 2026US 12,558,291 B2ICU Medical, Inc.
- Drug mixing unit for syringe17 Feb 2026US 12,551,406 B2Hysensbio
- Deformable container, kit and packaging9 Dec 2025US 12,491,133 B2Dompé Farmaceutici S.P.A.
- Drug powderization within vials21 Oct 2025US 12,447,113 B2CMPD Licensing, LLC
- Syringe Adapter With Membrane Housing8 Oct 2026US 2026/0306362 A1Becton, Dickinson and Company
- Deformable container, kit and packaging4 Jun 2026US 2026/0151299 A1Dompé Farmaceutici S.P.A.
- Vial adapter and injection kit for withdrawing a liquid medicament from an injection vial28 May 2026US 2026/0144710 A1Genzyme Corporation
- All plastic cannula16 Apr 2026US 2026/0102317 A1Intertech Plastics LLC
- Medical packaging in the form of an infusion bag and method for transferring liquid from a vial to an infusion bag2 Apr 2026US 2026/0090955 A1Fresenius Kabi Deutschland GmbH
Most cited
By later US patents
- Drug delivery systems and methods719US 6,645,181 B1Elan Pharma International Limited · 2003
- Needle safe transfer guard679US 6,591,876 B2Medtronic MiniMed, Inc. · 2003
- Automated filling systems and methods607US 7,963,954 B2Medtronic MiniMed, Inc. · 2011
- Medical injection system and method, gas spring thereof and launching device using gas spring488US 5,599,302 AMedi-Ject Corporation · 1997
- Safety device for connection of a syringe with the mouth or opening of a bottle containing a drug or a small tube for drug delivery from the syringe421US 4,576,211 AFarmitalia Carlo Erba S.p.A. · 1986