A61L 31/12
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
A61L31/12 (Composite materials, i.e. containing one material dispersed in a matrix of the) appears on 827 US grants and 1,207 published applications in this corpus.
Search patents in A61L- Granted patents
- 827
- Published applications
- 1,207
- Assignees
- 557
- Inventors
- 2,218
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 14 | 0 |
| 1997 | 18 | 0 |
| 1998 | 15 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 15 | 5 |
| 2002 | 12 | 15 |
| 2003 | 10 | 34 |
| 2004 | 12 | 27 |
| 2005 | 8 | 64 |
| 2006 | 5 | 45 |
| 2007 | 12 | 53 |
| 2008 | 10 | 52 |
| 2009 | 23 | 48 |
| 2010 | 24 | 52 |
| 2011 | 32 | 46 |
| 2012 | 34 | 40 |
| 2013 | 34 | 46 |
| 2014 | 40 | 76 |
| 2015 | 47 | 73 |
| 2016 | 49 | 57 |
| 2017 | 38 | 50 |
| 2018 | 38 | 52 |
| 2019 | 33 | 64 |
| 2020 | 42 | 63 |
| 2021 | 40 | 48 |
| 2022 | 32 | 50 |
| 2023 | 25 | 41 |
| 2024 | 30 | 57 |
| 2025 | 27 | 32 |
| 2026 | 26 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rod for spinal fixation implement and spinal fixation implement provided with same6 Oct 2026US 12,751,741 B2Globeride, Inc.
- Device for supporting surgical procedures and method of manufacture thereof22 Sep 2026US 12,741,066 B2Triton Systems, Inc.
- Rod for spinal brace8 Sep 2026US 12,727,919 B2Globeride, Inc.
- 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.
- Microneedle assembly25 Aug 2026US 12,714,838 B2Ticona LLC
- Degradable magnesium tenting device for faster surgeries and improved outcomes in vertical ridge augmentation1 Oct 2026US 2026/0294591 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- Composite, method for manufacturing same, and filler composition for molding, using same1 Oct 2026US 2026/0295126 A1Vaim Co., Ltd.
- Medical film and production method therefor1 Oct 2026US 2026/0295127 A1Kureha Corporation
- Implant and arrangement comprising a radiation source and an implant17 Sep 2026US 2026/0272708 A1Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
- Method for fabrication of additively manufactured, self-gelling structures and their use17 Sep 2026US 2026/0273146 A1Dimension Inx Corp
Most cited
By later US patents
- Absorbable surgical repair devices1,935US 5,342,395 AAmerican Cyanamid Company · 1994
- Medical film1,537US 7,718,556 B2Gunze Limited · 2010
- Bioabsorbable medical implants1,504US 5,674,286 AUnited States Surgical Corporation · 1997
- Tissue thickness compensator comprising a plurality of capsules1,503US 9,301,752 B2Ethicon Endo-Surgery, Inc. · 2016
- Reinforced tissue implants and methods of manufacture and use1,488US 6,599,323 B2Ethicon, Inc. · 2003