A61J 1/1406
Septums, pierceable membranes
Official title: {Septums, pierceable membranes}
A61J1/1406 (Septums, pierceable membranes) appears on 858 US grants and 971 published applications in this corpus.
Search patents in A61J- Granted patents
- 858
- Published applications
- 971
- Assignees
- 394
- Inventors
- 1,515
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 8 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 8 | 0 |
| 2001 | 16 | 4 |
| 2002 | 6 | 10 |
| 2003 | 12 | 12 |
| 2004 | 6 | 20 |
| 2005 | 9 | 9 |
| 2006 | 8 | 8 |
| 2007 | 3 | 31 |
| 2008 | 9 | 28 |
| 2009 | 16 | 18 |
| 2010 | 16 | 23 |
| 2011 | 12 | 23 |
| 2012 | 19 | 34 |
| 2013 | 26 | 46 |
| 2014 | 22 | 46 |
| 2015 | 36 | 64 |
| 2016 | 25 | 58 |
| 2017 | 49 | 51 |
| 2018 | 60 | 60 |
| 2019 | 54 | 89 |
| 2020 | 53 | 62 |
| 2021 | 48 | 47 |
| 2022 | 46 | 67 |
| 2023 | 46 | 41 |
| 2024 | 48 | 48 |
| 2025 | 46 | 44 |
| 2026 | 29 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Needleless vial stopper6 Oct 2026US 12,751,898 B2Becton, Dickinson and Company
- Apparatus and methods for disinfection of a specimen container22 Sep 2026US 12,740,769 B2Magnolia Medical Technologies, Inc.
- Automated vial preparation module25 Aug 2026US 12,714,763 B2Equashield Medical Ltd.
- Pharmaceutical containers including high CTE sealing assembly encircling outer surface of container11 Aug 2026US 12,702,621 B2Corning Incorporated
- Tamper evident vial closure assembly11 Aug 2026US 12,702,623 B1Medical Device Engineering, LLC.
- Pharmaceutical containers including high cte sealing assembly encircling outer surface of container17 Sep 2026US 2026/0272778 A1Corning Incorporated
- Primary Packaging3 Sep 2026US 2026/0256650 A1Shl Medical AG
- Improvements relating to the stoppering of containers27 Aug 2026US 2026/0248688 A1Bespak Europe Limited
- Medical or pharmaceutical stopper for sealing a container volume and method for manufacturing the same13 Aug 2026US 2026/0232528 A1
- A device for transferring a medical fluid13 Aug 2026US 2026/0232533 A1Health & Safety Solutions SPA
Most cited
By later US patents
- Systems and methods allowing for reservoir filling and infusion medium delivery565US 7,828,764 B2Medtronic MiniMed, Inc. · 2010
- Multiple dose injection pen552US 5,226,895 AEli Lilly and Company · 1993
- Infusion medium delivery device and method with drive device for driving plunger in reservoir505US 8,277,415 B2Medtronic MiniMed, Inc. · 2012
- Pre-slit injection site407US 5,100,394 ABaxter International Inc. · 1992
- Pre-slit injection site and tapered cannula353US 5,135,489 ABaxter International Inc. · 1992