A61L 29/12
Composite materials, i.e. containing one material dispersed in a matrix of the
Official title: Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
A61L29/12 (Composite materials, i.e. containing one material dispersed in a matrix of the) appears on 247 US grants and 400 published applications in this corpus.
Search patents in A61L- Granted patents
- 247
- Published applications
- 400
- Assignees
- 206
- Inventors
- 731
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 4 |
| 2002 | 0 | 9 |
| 2003 | 5 | 15 |
| 2004 | 6 | 19 |
| 2005 | 9 | 22 |
| 2006 | 6 | 11 |
| 2007 | 7 | 27 |
| 2008 | 2 | 14 |
| 2009 | 8 | 8 |
| 2010 | 9 | 19 |
| 2011 | 10 | 9 |
| 2012 | 7 | 14 |
| 2013 | 16 | 22 |
| 2014 | 6 | 14 |
| 2015 | 10 | 18 |
| 2016 | 13 | 14 |
| 2017 | 11 | 8 |
| 2018 | 12 | 20 |
| 2019 | 8 | 21 |
| 2020 | 8 | 25 |
| 2021 | 11 | 10 |
| 2022 | 17 | 26 |
| 2023 | 12 | 14 |
| 2024 | 10 | 14 |
| 2025 | 10 | 15 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medical balloon having a plurality of structural layers22 Sep 2026US 12,741,124 B2Covidien LP
- Robust nitric oxide-releasing polymers and articles and methods of making and uses thereof1 Sep 2026US 12,721,935 B2University of Georgia Research Foundation, Inc.
- Medical tubing and formulations therefor18 Aug 2026US 12,708,753 B2CareFusion 303, Inc.
- Composite material and its method of production4 Aug 2026US 12,698,394 B2Nanoregmed Limited
- Laminate structure, cable and tube28 Jul 2026US 12,695,004 B2Proterial, Ltd.
- Catheter liners, assemblies, and methods for producing same18 Jun 2026US 2026/0166266 A1Zeus Co., Ltd.
- Medical device with substrate comprising natural fibres7 May 2026US 2026/0124344 A1Dentsply Ih AB
- Catheter23 Apr 2026US 2026/0108661 A1Terumo Kabushiki Kaisha
- Catheter liners, assemblies, and methods for producing same16 Apr 2026US 2026/0102543 A1Zeus Co., Ltd.
- Medical device and method for producing the same2 Apr 2026US 2026/0091203 A1Asahi Intecc Co., Ltd.
Most cited
By later US patents
- Fabrication of biocompatible polymeric composites1,202US 6,147,135 AEthicon, Inc. · 2000
- Multilayer extrusion of angioplasty balloons635US 5,270,086 ASchneider (USA) Inc. · 1993
- Medical apparatus with scratch-resistant coating and method of making same273US 5,766,158 ASurface Solutions Laboratories, Inc. · 1998
- Medical apparatus with scratch-resistant coating and method of making same260US 5,599,576 ASurface Solutions Laboratories, Inc. · 1997
- Medical devices with metal/polymer composites253US 6,322,588 B1St. Jude Medical, Inc. · 2001