A61F 2/852
Two or more distinct overlapping stents
A61F2/852 (Two or more distinct overlapping stents) appears on 500 US grants and 672 published applications in this corpus.
Search patents in A61F- Granted patents
- 500
- Published applications
- 672
- Assignees
- 191
- Inventors
- 748
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 5 |
| 2002 | 3 | 7 |
| 2003 | 3 | 10 |
| 2004 | 7 | 22 |
| 2005 | 5 | 21 |
| 2006 | 4 | 12 |
| 2007 | 6 | 20 |
| 2008 | 4 | 13 |
| 2009 | 7 | 30 |
| 2010 | 11 | 14 |
| 2011 | 17 | 21 |
| 2012 | 13 | 15 |
| 2013 | 15 | 35 |
| 2014 | 21 | 40 |
| 2015 | 23 | 29 |
| 2016 | 32 | 34 |
| 2017 | 21 | 36 |
| 2018 | 30 | 56 |
| 2019 | 42 | 31 |
| 2020 | 48 | 50 |
| 2021 | 31 | 40 |
| 2022 | 29 | 24 |
| 2023 | 29 | 37 |
| 2024 | 26 | 30 |
| 2025 | 19 | 27 |
| 2026 | 16 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expandable tube for deployment within a blood vessel25 Aug 2026US 12,714,583 B2Oxford Endovascular Ltd.
- Bifurcated balloon expandable stent assembly25 Aug 2026US 12,714,586 B2Bentley InnoMed GmbH
- Modular valve prosthesis with anchor stent and valve component18 Aug 2026US 12,708,510 B2Medtronic, Inc.
- Vascular stent with adjustable radial strength18 Aug 2026US 12,708,534 B2Cobra Neurovascular, LLC
- Rotational spun material covered medical appliances and methods of manufacture28 Jul 2026US 12,691,671 B2Merit Medical Systems, Inc.
- End to end anastomotic connector24 Sep 2026US 2026/0283617 A1Phraxis, Inc.
- Stent system17 Sep 2026US 2026/0272682 A1The Regents of the University of California
- Plication systems, plication/spring systems, and methods of use thereof27 Aug 2026US 2026/0248604 A1Eclipse Regenesis, Inc.
- Oval stent20 Aug 2026US 2026/0240639 A1Edwards Lifesciences Corporation
- Stent system13 Aug 2026US 2026/0232463 A1The Regents of the University of California
Most cited
By later US patents
- Self-expanding prosthesis having stable axial length1,737US 5,064,435 ASchneider (USA) Inc. · 1991
- System for delivering a prosthesis1,139US 6,302,906 B1Boston Scientific Technology, Inc. · 2001
- Bifurcated endoluminal prosthesis1,031US 5,800,508 ABoston Scientific Technology, Inc. · 1998
- Multiple layer stent876US 5,645,559 ASchneider (USA) Inc. · 1997
- Method for delivering a bifurcated endoluminal prosthesis821US 5,609,627 ABoston Scientific Technology, Inc. · 1997