A61L 27/3641
Characterised by the site of application in the body
Official title: {characterised by the site of application in the body (materials for artificial blood vessels A61L27/507; materials for use in artificial skin A61L27/60)}
A61L27/3641 (Characterised by the site of application in the body) appears on 1,531 US grants and 2,372 published applications in this corpus.
Search patents in A61L- Granted patents
- 1,531
- Published applications
- 2,372
- Assignees
- 897
- Inventors
- 3,511
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 12 | 0 |
| 1995 | 6 | 0 |
| 1996 | 17 | 0 |
| 1997 | 17 | 0 |
| 1998 | 24 | 0 |
| 1999 | 32 | 0 |
| 2000 | 29 | 0 |
| 2001 | 34 | 19 |
| 2002 | 28 | 69 |
| 2003 | 42 | 96 |
| 2004 | 26 | 65 |
| 2005 | 35 | 122 |
| 2006 | 32 | 69 |
| 2007 | 23 | 80 |
| 2008 | 23 | 99 |
| 2009 | 23 | 56 |
| 2010 | 53 | 67 |
| 2011 | 31 | 77 |
| 2012 | 45 | 72 |
| 2013 | 37 | 63 |
| 2014 | 74 | 78 |
| 2015 | 77 | 117 |
| 2016 | 66 | 127 |
| 2017 | 72 | 111 |
| 2018 | 57 | 97 |
| 2019 | 71 | 127 |
| 2020 | 93 | 139 |
| 2021 | 73 | 145 |
| 2022 | 67 | 116 |
| 2023 | 72 | 100 |
| 2024 | 68 | 103 |
| 2025 | 73 | 90 |
| 2026 | 51 | 68 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compressed bone composition and methods of use thereof6 Oct 2026US 12,752,040 B2LifeNet Health
- Donor overlay for treatment or alleviation of anterior corneal disorders29 Sep 2026US 12,746,111 B2Niios-USA Inc.
- Titanium mesh covered with biocompatible polypropylene film for covering and protecting bone grafts/biomaterials and process for obtaining same29 Sep 2026US 12,746,125 B2
- Electron beam irradiated osteoinductive bone implant29 Sep 2026US 12,746,308 B2Warsaw Orthopedic, Inc.
- Lamellar corneal autologous or homologous graft in refractive surgery22 Sep 2026US 12,740,854 B2
- Modular bone defect repair system8 Oct 2026US 2026/0306263 A1
- Tissue repair implant device3 Sep 2026US 2026/0256568 A1Smith & Nephew Asia Pacific Pte. Limited
- Artificial cartilage implant and manufacturing method therefor3 Sep 2026US 2026/0256589 A1National University Corporation Hokkaido University
- Method for bone repair27 Aug 2026US 2026/0248983 A1WitKang Zhiyuan Medical Devices (Xi'an) Co., Ltd.
- Biopolymer-based tympanostomy tubes with programmable, tunable, and on-demand degradation20 Aug 2026US 2026/0240644 A1Trustees of Tufts College
Most cited
By later US patents
- Osteogenic implants derived from bone1,550US 6,863,694 B1Osteotech, Inc. · 2005
- Cartilage repair apparatus and method1,489US 7,361,195 B2DePuy Products, Inc. · 2008
- Scaffold for connective tissue repair1,444US 8,226,715 B2DePuy Mitek, LLC · 2012
- Unitary surgical device and method1,255US 7,163,563 B2DePuy Products, Inc. · 2007
- Tissue-derived mesh for orthopedic regeneration1,165US 8,740,987 B2Warsaw Orthopedic, Inc. · 2014