A61F 5/455
For collecting urine or discharge from female member
Official title: for collecting urine or discharge from female member
A61F5/455 (For collecting urine or discharge from female member) appears on 462 US grants and 625 published applications in this corpus.
Search patents in A61F- Granted patents
- 462
- Published applications
- 625
- Assignees
- 186
- Inventors
- 1,070
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 16 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 10 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 5 |
| 2002 | 7 | 6 |
| 2003 | 9 | 12 |
| 2004 | 9 | 11 |
| 2005 | 6 | 12 |
| 2006 | 4 | 10 |
| 2007 | 3 | 11 |
| 2008 | 4 | 9 |
| 2009 | 3 | 10 |
| 2010 | 5 | 11 |
| 2011 | 6 | 15 |
| 2012 | 14 | 12 |
| 2013 | 9 | 10 |
| 2014 | 6 | 12 |
| 2015 | 4 | 16 |
| 2016 | 8 | 12 |
| 2017 | 10 | 22 |
| 2018 | 5 | 16 |
| 2019 | 13 | 33 |
| 2020 | 18 | 36 |
| 2021 | 15 | 42 |
| 2022 | 31 | 71 |
| 2023 | 20 | 59 |
| 2024 | 42 | 69 |
| 2025 | 45 | 68 |
| 2026 | 26 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid collection devices, fluid collection systems including the same, and methods of using the same6 Oct 2026US 12,751,854 B2Purewick Corporation
- Human interface device for urinary relief system29 Sep 2026US 12,746,145 B2B/E Aerospace, Inc.
- Portable urinal system and method of use29 Sep 2026US 12,746,146 B2
- Device for insertion into a vagina8 Sep 2026US 12,728,031 B2
- Conduits including at least one conduit porous material11 Aug 2026US 12,702,579 B2Purewick Corporation
- Female External Catheters and Methods Thereof24 Sep 2026US 2026/0283837 A1C. R. Bard, Inc.
- Vaginal tool and method24 Sep 2026US 2026/0283838 A1
- Menstrual Cup and Disc Applicator with Insertion and Removal Functions10 Sep 2026US 2026/0263259 A1
- Fluid collection assemblies including at least one shape memory material disposed in the conduit3 Sep 2026US 2026/0256612 A1Purewick Corporation
- Menstrual cup3 Sep 2026US 2026/0256613 A1
Most cited
By later US patents
- Liquid removal system512US 5,678,564 ABristol-Myers Squibb Company · 1997
- Liquid removal system343US 5,911,222 ABristol-Myers Squibb Company · 1999
- Fluid aspiration system for the management of urinary incontinence281US 4,747,166 A1988
- Portable system for the collection of urine202US 5,894,608 A1999
- Female urinary incontinence device201US 4,795,449 AHollister Incorporated · 1989