A61L 27/105
Containing al2o3
Official title: {containing Al2O3}
A61L27/105 (Containing al2o3) appears on 65 US grants and 68 published applications in this corpus.
Search patents in A61L- Granted patents
- 65
- Published applications
- 68
- Assignees
- 61
- Inventors
- 192
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 2 |
| 2002 | 3 | 3 |
| 2003 | 1 | 1 |
| 2004 | 3 | 0 |
| 2005 | 0 | 1 |
| 2006 | 3 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 5 |
| 2016 | 3 | 3 |
| 2017 | 3 | 6 |
| 2018 | 3 | 1 |
| 2019 | 3 | 6 |
| 2020 | 4 | 4 |
| 2021 | 2 | 5 |
| 2022 | 3 | 9 |
| 2023 | 0 | 1 |
| 2024 | 4 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Sliding member and method of manufacturing sliding member16 Dec 2025US 12,497,339 B2KYOCERA Corporation
- Highly loaded metal oxide materials by self-assembly for extended biologically active molecule release in medical and dental applications11 Feb 2025US 12,220,467 B2Mesosil Inc.
- Device for guided bone regeneration and production method9 Apr 2024US 11,951,230 B2Zirbone
- Intervertebral fusion device12 Mar 2024US 11,925,727 B2National Taiwan University
- Apparatus and Methods for Small Joint and Bony Defect Replacement9 Oct 2025US 2025/0312160 A1
- Sliding member and method of manufacturing sliding member27 Mar 2025US 2025/0099250 A1KYOCERA Corporation
- Implants, functionalized implant surfaces and related systems, devices, computer program products, and methods13 Feb 2025US 2025/0049539 A1RTRS Investment, LLC
- Sternal reconstruction interface9 May 2024US 2024/0148419 A1I. Ceram
- Sliding member and method of manufacturing sliding member27 Jul 2023US 2023/0233330 A1KYOCERA Corporation
Most cited
By later US patents
- Device for implanting an artificial endosseous element of ceramics and an implant method for use of the device185US 4,016,651 AKyoto Ceramic Co., Ltd. · 1977
- Tissue injectable composition and method of use158US 5,792,478 AAdvanced Uro Science · 1998
- Nanostructured ceramics and composite materials for orthopaedic-dental implants145US 6,270,347 B1Rensselaer Polytechnic Institute · 2001
- System for cell growth138US 6,340,360 B12002
- Implantable system for cell growth control121US 5,964,745 AM.E.D. USA, Inc. · 1999