A61M 2005/1655
Filter with fibers
Official title: {Filter with fibers, e.g. filtering element in form of hollow fibers}
A61M2005/1655 (Filter with fibers) appears on 18 US grants and 18 published applications in this corpus.
Search patents in A61M- Granted patents
- 18
- Published applications
- 18
- Assignees
- 21
- Inventors
- 47
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Closed tip dynamic microvalve protection device5 Oct 2021US 11,135,361 B2Surefire Medical, Inc.
- Liquid drug-filtering filter medium and filter module30 Jun 2020US 10,695,486 B2Amogreentech Co., Ltd.
- Closed Tip Dynamic Microvalve Protection Device16 Jul 2026US 2026/0199598 A1TriSalus Life Sciences, Inc.
- Medical use venting filter30 Mar 2023US 2023/0100527 A1Entegris, Inc.
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Most cited
By later US patents
- Implantable device for the dosed administration of medicaments to the human body51US 5,085,656 AAnnemarie Schlogl GmbH & Co. KG · 1992
- In-line filter37US 4,568,366 ABaxter Laboratories, Inc. · 1986
- Closed tip dynamic microvalve protection device30US 9,968,740 B2Surefire Medical, Inc. · 2018
- Transfusion filtering device25US 5,221,474 ATerumo Kabushiki Kaisha · 1993
- Inline intravenous final filter unit18US 4,267,053 AAsahi Kasei Kogyo Kabushiki Kaisha · 1981