A61F 2/0103
With centering means
Official title: {With centering means}
A61F2/0103 (With centering means) appears on 137 US grants and 144 published applications in this corpus.
Search patents in A61F- Granted patents
- 137
- Published applications
- 144
- Assignees
- 53
- Inventors
- 186
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 5 |
| 2003 | 5 | 4 |
| 2004 | 4 | 8 |
| 2005 | 2 | 12 |
| 2006 | 1 | 7 |
| 2007 | 3 | 6 |
| 2008 | 2 | 5 |
| 2009 | 2 | 7 |
| 2010 | 7 | 7 |
| 2011 | 9 | 6 |
| 2012 | 11 | 7 |
| 2013 | 6 | 7 |
| 2014 | 11 | 17 |
| 2015 | 5 | 5 |
| 2016 | 9 | 8 |
| 2017 | 4 | 9 |
| 2018 | 5 | 6 |
| 2019 | 9 | 6 |
| 2020 | 5 | 4 |
| 2021 | 5 | 3 |
| 2022 | 2 | 1 |
| 2023 | 4 | 2 |
| 2024 | 3 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Umbrella type filter with anti-transfixion protection21 Oct 2025US 12,447,001 B2A. L. N.
- Filter24 Dec 2024US 12,171,648 B2Lifetech Scientific (Shenzhen) Co., Ltd.
- Tubular filter15 Oct 2024US 12,115,057 B2C. R. Bard, Inc.
- Vascular filter23 Jan 2024US 11,877,922 B2Novate Medical Limited
- Tubular filter22 Aug 2023US 11,730,583 B2C. R. Band, Inc.
- Stroke prevention devices, systems, and methods21 Aug 2025US 2025/0262041 A13DT Holdings, LLC
- Tubular Filter26 Oct 2023US 2023/0338132 A1C. R. Bard, Inc.
- Systems, methods and devices for embolic protection3 Aug 2023US 2023/0240828 A1Javelin Medical Ltd.
- Vascular filter17 Feb 2022US 2022/0047372 A1Novate Medical Limited
- Three-dimensional printed scaffold for capturing toxins and releasing agents29 Jul 2021US 2021/0228327 A1Carbon, Inc.
Most cited
By later US patents
- Self-expanding filter for percutaneous insertion832US 5,350,398 A1994
- Filter apparatus for ostium of left atrial appendage827US 6,652,556 B1Atritech, Inc. · 2003
- Blood clot filtering579US 5,709,704 ABoston Scientific Corporation · 1998
- Barrier device for covering the ostium of left atrial appendage565US 6,652,555 B1Atritech, Inc. · 2003
- Assembly comprising a blood filter for temporary or definitive use and a device for implanting it489US 5,634,942 AB. Braun Celsa · 1997