A61L 27/60
Materials for use in artificial skin
A61L27/60 (Materials for use in artificial skin) appears on 550 US grants and 770 published applications in this corpus.
Search patents in A61L- Granted patents
- 550
- Published applications
- 770
- Assignees
- 509
- Inventors
- 1,762
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 18 | 0 |
| 1997 | 21 | 0 |
| 1998 | 15 | 0 |
| 1999 | 20 | 0 |
| 2000 | 16 | 0 |
| 2001 | 5 | 7 |
| 2002 | 10 | 14 |
| 2003 | 10 | 13 |
| 2004 | 8 | 18 |
| 2005 | 8 | 18 |
| 2006 | 3 | 12 |
| 2007 | 4 | 11 |
| 2008 | 5 | 22 |
| 2009 | 3 | 24 |
| 2010 | 9 | 39 |
| 2011 | 5 | 20 |
| 2012 | 13 | 24 |
| 2013 | 14 | 33 |
| 2014 | 23 | 25 |
| 2015 | 21 | 40 |
| 2016 | 22 | 38 |
| 2017 | 24 | 44 |
| 2018 | 24 | 55 |
| 2019 | 20 | 57 |
| 2020 | 32 | 49 |
| 2021 | 33 | 37 |
| 2022 | 20 | 36 |
| 2023 | 30 | 45 |
| 2024 | 18 | 34 |
| 2025 | 16 | 41 |
| 2026 | 15 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reinforced biocompatible scaffold4 Aug 2026US 12,697,416 B2Global Surgical Innovations Pty Ltd
- Method of manufacturing a tissue regeneration patch14 Jul 2026US 12,678,539 B2Rokit Healthcare Inc.
- Methods and systems for printing biological material16 Jun 2026US 12,654,389 B2Prellis Biologics, Inc.
- Compositions derived from placenta and methods of producing the same2 Jun 2026US 12,642,887 B2StimLabs LLC
- Tissue restoration composition26 May 2026US 12,636,410 B2Dexlevo Inc.
- Tissue restoration composition24 Sep 2026US 2026/0284274 A1Dexlevo Inc.
- Method of manufacturing a tissue regeneration patch17 Sep 2026US 2026/0273135 A1Rokit Healthcare Inc.
- A bioactive poly(lactic-co-glycolic acid) (plga) material, related printed structure and related methods thereof6 Aug 2026US 2026/0224610 A1Agency for Science, Technology and Research
- 3D Printed Scaffold Structures and Methods of Fabrication30 Jul 2026US 2026/0216401 A1University of Maryland, College Park
- Method and Systems for Producing Skin Grafts16 Jul 2026US 2026/0198961 A1Cutiss AG
Most cited
By later US patents
- Biopolymer foams for use in tissue repair and reconstruction1,344US 5,891,558 ATissue Engineering, Inc. · 1999
- In vivo introduction and expression of foreign genetic material in epithelial cells586US 4,980,286 AWhitehead Institute for Biomedical Research · 1990
- Preparation of medical devices by solid free-form fabrication methods505US 5,490,962 AMassachusetts Institute of Technology · 1996
- Neomorphogenesis of cartilage in vivo from cell culture493US 5,041,138 AChildren's Hospital, Inc. · 1991
- Multilayer membrane useful as synthetic skin468US 4,060,081 AMassachusetts Institute of Technology · 1977