A61F 2002/821
Ostial stents
Official title: {Ostial stents}
A61F2002/821 (Ostial stents) appears on 484 US grants and 643 published applications in this corpus.
Search patents in A61F- Granted patents
- 484
- Published applications
- 643
- Assignees
- 190
- Inventors
- 696
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 9 |
| 2002 | 9 | 24 |
| 2003 | 14 | 15 |
| 2004 | 15 | 45 |
| 2005 | 16 | 34 |
| 2006 | 10 | 34 |
| 2007 | 7 | 62 |
| 2008 | 8 | 32 |
| 2009 | 12 | 36 |
| 2010 | 28 | 30 |
| 2011 | 23 | 21 |
| 2012 | 28 | 25 |
| 2013 | 16 | 20 |
| 2014 | 25 | 21 |
| 2015 | 27 | 23 |
| 2016 | 25 | 17 |
| 2017 | 25 | 24 |
| 2018 | 18 | 18 |
| 2019 | 33 | 31 |
| 2020 | 20 | 30 |
| 2021 | 9 | 10 |
| 2022 | 20 | 17 |
| 2023 | 21 | 14 |
| 2024 | 11 | 19 |
| 2025 | 13 | 24 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stent system deployment apparatus for bifurcated lesion15 Sep 2026US 12,734,054 B2
- Ductus arteriosus and septal conduit implants and related delivery systems and methods11 Aug 2026US 12,702,572 B2Starlight Cardiovascular, Inc.
- Stent delivery assembly16 Jun 2026US 12,653,709 B2Genoss Co., Ltd.
- Devices and methods for coronary sinus pressure relief10 Mar 2026US 12,569,233 B2Corvia Medical, Inc.
- Apparatus and method of placement of a graft or graft system10 Mar 2026US 12,569,360 B2Endologix, Inc.
- Apparatus and method of placement of a graft or graft system10 Sep 2026US 2026/0263248 A1Endologix, Inc.
- Coronary artery bifurcation geometry measurement systems and methods6 Aug 2026US 2026/0228371 A1Board of Trustees of the University of Arkansas
- Transcatheter growth devices and methods for norwood, glenn and fontan therapy30 Jul 2026US 2026/0215904 A1Renata Medical, Inc.
- Prosthetic valve support with flow channels23 Jul 2026US 2026/0207330 A1Edwards Lifesciences Corporation
- Medical devices for use along the biliary and/or pancreatic tract21 May 2026US 2026/0137500 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Method and system for stent placement in ostial lesions1,200US 5,749,890 A1998
- Multiple layer stent876US 5,645,559 ASchneider (USA) Inc. · 1997
- Esophageal stent719US 5,876,448 ASchneider (USA) Inc. · 1999
- Ostial stent for bifurcations532US 5,607,444 AAdvanced Cardiovascular Systems, Inc. · 1997
- Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor506US 6,398,807 B1SciMed Life Systems, Inc. · 2002