A61F 2250/0028
Differing in fibre orientations
Official title: differing in fibre orientations
A61F2250/0028 (Differing in fibre orientations) appears on 172 US grants and 211 published applications in this corpus.
Search patents in A61F- Granted patents
- 172
- Published applications
- 211
- Assignees
- 117
- Inventors
- 418
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 4 |
| 2003 | 4 | 5 |
| 2004 | 2 | 8 |
| 2005 | 1 | 15 |
| 2006 | 1 | 6 |
| 2007 | 7 | 22 |
| 2008 | 3 | 17 |
| 2009 | 3 | 6 |
| 2010 | 7 | 7 |
| 2011 | 2 | 4 |
| 2012 | 6 | 8 |
| 2013 | 7 | 9 |
| 2014 | 8 | 10 |
| 2015 | 8 | 11 |
| 2016 | 6 | 10 |
| 2017 | 11 | 8 |
| 2018 | 7 | 5 |
| 2019 | 7 | 7 |
| 2020 | 5 | 9 |
| 2021 | 4 | 7 |
| 2022 | 4 | 7 |
| 2023 | 5 | 8 |
| 2024 | 8 | 6 |
| 2025 | 8 | 9 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Single conduit heart valve with unitary leaflet and skirt28 Jul 2026US 12,690,962 B2Boston Scientific Corporation
- Hybrid braided stent7 Apr 2026US 12,594,154 B2Suzhou Zenith Vascular Scitech Limited
- Covered prosthetic heart valve3 Feb 2026US 12,539,211 B2Edwards Lifesciences Corporation
- Elastomeric auxetic membrane for urogynecological and abdominal implantations11 Nov 2025US 12,465,475 B2Magee-Womens Research Institute & Foundation
- Layered medical appliances and methods4 Nov 2025US 12,458,484 B2Merit Medical Systems, Inc.
- Felted implant and method of implantation6 Aug 2026US 2026/0224779 A1Smith & Nephew Asia Pacific Pte. Limited
- Layered medical appliances and methods30 Apr 2026US 2026/0114986 A1Merit Medical Systems, Inc.
- Matched stent cover9 Oct 2025US 2025/0312139 A1W. L. Gore & Associates, Inc.
- Covered prosthetic heart valve25 Sep 2025US 2025/0295492 A1Edwards Lifesciences Corporation
- Surgical attachment device28 Aug 2025US 2025/0268701 A1TELA Bio, Inc.
Most cited
By later US patents
- Scaffold for connective tissue repair1,444US 8,226,715 B2DePuy Mitek, LLC · 2012
- Fabrication of biocompatible polymeric composites1,202US 6,147,135 AEthicon, Inc. · 2000
- Biocompatible implant material comprising a tri-axial or more three-dimensional fabric902US 5,711,960 ATakiron Co., Ltd. · 1998
- Functional and biocompatible intervertebral disc spacer803US 4,911,718 AJohnson & Johnson · 1990
- Implants for replacing cartilage, with negatively-charged hydrogel surfaces and flexible matrix reinforcement785US 9,314,339 B2Formae, Inc. · 2016