B29L 2031/7534
Cardiovascular protheses
Official title: {Cardiovascular protheses}
B29L2031/7534 (Cardiovascular protheses) appears on 227 US grants and 271 published applications in this corpus.
Search patents in B29L- Granted patents
- 227
- Published applications
- 271
- Assignees
- 146
- Inventors
- 526
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 8 |
| 2007 | 1 | 5 |
| 2008 | 0 | 12 |
| 2009 | 2 | 9 |
| 2010 | 11 | 13 |
| 2011 | 7 | 12 |
| 2012 | 13 | 10 |
| 2013 | 5 | 10 |
| 2014 | 13 | 24 |
| 2015 | 16 | 16 |
| 2016 | 10 | 16 |
| 2017 | 21 | 19 |
| 2018 | 13 | 16 |
| 2019 | 7 | 11 |
| 2020 | 14 | 13 |
| 2021 | 11 | 16 |
| 2022 | 7 | 12 |
| 2023 | 9 | 16 |
| 2024 | 9 | 11 |
| 2025 | 12 | 6 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Controlled tubing expansion and surface engineering6 Oct 2026US 12,752,470 B1Zeus Co., Ltd.
- Bifurcated vascular stent and methods of manufacture15 Sep 2026US 12,734,052 B2Merit Medical Systems, Inc.
- Tapered implantable device and methods for making such devices7 Jul 2026US 12,672,949 B2W. L. Gore & Associates, Inc.
- Freeform fabrication of three-dimensional structures using a droplet-on-demand process with continuous and frequency modulated material deposition12 May 2026US 12,623,398 B2Carnegie Mellon University
- Tubular nonwoven structure as active agent carrier for the atraumatic treatment of hollow organs, and a process for producing the same5 May 2026US 12,616,781 B2BVS—Best Vascular Solutions GmbH
- Method and apparatus for three-dimensional fabrication16 Jul 2026US 2026/0200168 A1Carbon, Inc.
- Hydrogel composition for 3d printing, and 3d printing hydrogel prepared therefrom9 Jul 2026US 2026/0193460 A1Aldaver Inc.
- Implantable biomaterial, and method of manufacturing thereof2 Jul 2026US 2026/0183449 A1University of Galway
- Prosthetic frame covers2 Apr 2026US 2026/0090881 A1Edwards Lifesciences Corporation
- Non-braided biodegrable flow diverting device for endovascular treatment of aneurysm and associated fabrication method5 Mar 2026US 2026/0060688 A1University of Central Oklahoma
Most cited
By later US patents
- Expandable stents and method for making same516US 5,569,295 AAdvanced Cardiovascular Systems, Inc. · 1996
- Porous protheses and methods for making the same wherein the protheses are formed by spraying water soluble and water insoluble fibers onto a rotating mandrel477US 6,056,993 ASchneider (USA) Inc. · 2000
- Continuous liquid interphase printing353US 9,205,601 B2Carbon3D, Inc. · 2015
- Stented, radially expandable, tubular PTFE grafts345US 5,928,279 ABaxter International Inc. · 1999
- Mandrel for use in forming valved prostheses having polymer leaflets by dip coating319US 6,953,332 B1St. Jude Medical, Inc. · 2005