A61F 2310/00185
Based on metal oxides
Official title: based on metal oxides
A61F2310/00185 (Based on metal oxides) appears on 597 US grants and 656 published applications in this corpus.
Search patents in A61F- Granted patents
- 597
- Published applications
- 656
- Assignees
- 265
- Inventors
- 960
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 7 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 7 | 0 |
| 1996 | 14 | 0 |
| 1997 | 8 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 15 | 0 |
| 2001 | 10 | 2 |
| 2002 | 9 | 23 |
| 2003 | 19 | 36 |
| 2004 | 17 | 44 |
| 2005 | 13 | 61 |
| 2006 | 11 | 34 |
| 2007 | 13 | 33 |
| 2008 | 5 | 21 |
| 2009 | 15 | 36 |
| 2010 | 30 | 40 |
| 2011 | 33 | 41 |
| 2012 | 24 | 41 |
| 2013 | 28 | 32 |
| 2014 | 31 | 32 |
| 2015 | 37 | 32 |
| 2016 | 40 | 38 |
| 2017 | 35 | 25 |
| 2018 | 26 | 22 |
| 2019 | 22 | 14 |
| 2020 | 18 | 12 |
| 2021 | 10 | 14 |
| 2022 | 9 | 5 |
| 2023 | 7 | 7 |
| 2024 | 7 | 5 |
| 2025 | 4 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61F 2310/00203Containing alumina or aluminium oxideIndexing code472
- A61F 2310/00239Containing zirconia or zirconium oxide zro2Indexing code428
- A61F 2310/00221Containing calcia or calcium oxideIndexing code27
- A61F 2310/00215Containing silica or silicon oxideIndexing code23
- A61F 2310/00227Containing titania or titanium oxideIndexing code23
- A61F 2310/00197Containing magnesia or magnesium oxideIndexing code16
- A61F 2310/00251Containing hafnia or hafnium oxideIndexing code6
- A61F 2310/00233Containing chromia or chromium oxides cro, cro2 or cro3Indexing code4
Recent patents
- Hydrogel implants with porous materials and methods19 May 2026US 12,629,255 B2Stryker Corporation
- Polishing device for orthopedic devices14 Apr 2026US 12,599,484 B1Spartan Felt Company, Inc.
- Sliding member and method of manufacturing sliding member17 Mar 2026US 12,577,178 B2KYOCERA Corporation
- Sliding member and method of manufacturing sliding member16 Dec 2025US 12,497,339 B2KYOCERA Corporation
- Expandable interbody device7 Oct 2025US 12,433,763 B2Spinal Elements, Inc.
- A dual mobility prothesis for implantation into the acetabulum16 Jul 2026US 2026/0199096 A1MatOrtho Limited
- Offset Resurfacing Head for Ball and Socket Joint3 Apr 2025US 2025/0107898 A1Howmedica Osteonics Corp.
- Sliding member and method of manufacturing sliding member27 Mar 2025US 2025/0099250 A1KYOCERA Corporation
- Integrated biomaterial scaffold with 3d printed lattice backbone20 Mar 2025US 2025/0090727 A1
- Expandable Interbody Device13 Feb 2025US 2025/0049579 A1Spinal Elements, Inc.
Most cited
By later US patents
- Attachment of absorbable tissue scaffolds to fixation devices1,302US 6,989,034 B2Ethicon, Inc. · 2006
- Intervertebral disk arthroplasty1,076US 5,258,031 ADanek Medical, Inc. · 1993
- Intervertebral disk arthroplasty device859US 5,562,738 ADanek Medical, Inc. · 1996
- Articulating spinal implant815US 6,019,792 ACauthen Research Group, Inc. · 2000
- System and method for joint resurface repair805US 6,520,964 B2STD Manufacturing Ltd. · 2003