A61F 2013/4537
With aeration ducts
Official title: {with aeration ducts}
A61F2013/4537 (With aeration ducts) appears on 5 US grants and 3 published applications in this corpus.
Search patents in A61F- Granted patents
- 5
- Published applications
- 3
- Assignees
- 3
- Inventors
- 7
- Latest grant
- 2 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Oral hygiene swab2 Feb 2021US 10,905,599 B2Intersurgical AG
- Breathable absorbent article2 Dec 2008US 7,458,959 B2SCA Hygiene Products AB
- Disposable absorbent article22 Dec 1998US 5,851,204 AUni-Charm Corporation
- Sheet elastic complex used in sanitary products its manufacturing process, and its usages19 Nov 1996US 5,576,090 A
- Universal incontinence device24 Jan 1995US 5,383,867 A
Most cited
By later US patents
- Disposable absorbent article161US 5,851,204 AUni-Charm Corporation · 1998
- Sheet elastic complex used in sanitary products its manufacturing process, and its usages146US 5,576,090 A1996
- Universal incontinence device53US 5,383,867 A1995
- Oral hygiene swab1US 10,905,599 B2Intersurgical AG · 2021
- Breathable absorbent article1US 7,458,959 B2SCA Hygiene Products AB · 2008