A61L 27/306
Other specific inorganic materials not covered by a61l27/303 - a61l27/32
Official title: {Other specific inorganic materials not covered by A61L27/303 - A61L27/32}
A61L27/306 (Other specific inorganic materials not covered by a61l27/303 - a61l27/32) appears on 693 US grants and 917 published applications in this corpus.
Search patents in A61L- Granted patents
- 693
- Published applications
- 917
- Assignees
- 508
- Inventors
- 1,731
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 0 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 10 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 22 | 0 |
| 1998 | 15 | 0 |
| 1999 | 19 | 0 |
| 2000 | 8 | 0 |
| 2001 | 13 | 8 |
| 2002 | 7 | 13 |
| 2003 | 14 | 15 |
| 2004 | 16 | 25 |
| 2005 | 7 | 34 |
| 2006 | 7 | 36 |
| 2007 | 11 | 41 |
| 2008 | 11 | 37 |
| 2009 | 16 | 51 |
| 2010 | 21 | 49 |
| 2011 | 22 | 39 |
| 2012 | 27 | 39 |
| 2013 | 30 | 37 |
| 2014 | 27 | 41 |
| 2015 | 43 | 44 |
| 2016 | 35 | 39 |
| 2017 | 34 | 47 |
| 2018 | 26 | 47 |
| 2019 | 27 | 34 |
| 2020 | 32 | 39 |
| 2021 | 24 | 40 |
| 2022 | 24 | 46 |
| 2023 | 21 | 31 |
| 2024 | 24 | 35 |
| 2025 | 25 | 30 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Methods to inhibit osteoporosis through implantation15 Sep 2026US 12,734,273 B2
- Calcium carbonate sintered body and method for producing same, and bone grafting material8 Sep 2026US 12,729,128 B2Shiraishi Central Laboratories Co. Ltd.
- Orthopedic implants with increased hardness and increased depth of hardness and method of making19 May 2026US 12,629,449 B2Waldemar Link GmbH & Co. KG
- Manufacturing method of a modified polymer layer modified by hydroxyapatite12 May 2026US 12,624,178 B2Taiwan Textile Research Institute
- Superhydrophobic antifouling compositions and applications thereof8 Oct 2026US 2026/0306711 A1University of Georgia Research Foundation, Inc.
- Orthopedic implants with increased hardness and increased depth of hardness and method of making17 Sep 2026US 2026/0273134 A1Waldemar Link GmbH & Co. KG
- Methods of modifying the porous surface of implants20 Aug 2026US 2026/0240657 A1Biomet Manufacturing, LLC
- Hip implant system23 Jul 2026US 2026/0207339 A1
- Implantable medical device having multi-layer coating25 Jun 2026US 2026/0174929 A1
Most cited
By later US patents
- Coated implantable medical device1,180US 6,096,070 ACook Incorporated · 2000
- Coated implantable medical device1,071US 5,824,049 AMED Institute, Inc. · 1998
- Silver implantable medical device1,026US 5,873,904 ACook Incorporated · 1999
- Coated implantable medical device949US 5,609,629 AMED Institute, Inc. · 1997
- Reinforced porous spinal implants783US 5,702,449 ADanek Medical, Inc. · 1997