A61F 2310/00868
Coating made of aluminium nitride
A61F2310/00868 (Coating made of aluminium nitride) appears on 8 US grants and 8 published applications in this corpus.
Search patents in A61F- Granted patents
- 8
- Published applications
- 8
- Assignees
- 6
- Inventors
- 25
- Latest grant
- 7 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Applications of diffusion hardening techniques7 Jun 2022US 11,351,031 B2Smith & Nephew, Inc.
- Applications of diffusion hardening techniques24 Dec 2019US 10,512,544 B2Smith & Nephew, Inc.
- Applications of diffusion hardening techniques3 Oct 2017US 9,775,713 B2Smith & Nephew, Inc.
- Aluminum oxide coated implants and components13 Nov 2012US 8,309,161 B2DePuy Products, Inc.
- Method for fabricating a medical implant component and such component29 May 2012US 8,187,660 B2Howmedica Osteonics Corp.
- Applications of diffusion hardening techniques12 Mar 2020US 2020/0078179 A1Smith & Nephew, Inc.
- Applications of diffusion hardening techniques15 Feb 2018US 2018/0042727 A1Smith & Nephew, Inc.
- Aluminum oxide coated implants and components8 Jan 2009US 2009/0012624 A1DePuy Products, Inc.
- Applications of Diffusion Hardening Techniques13 Nov 2008US 2008/0281429 A1Smith & Nephew, Inc.
- Method for fabricating a medical implant component and such component5 Jul 2007US 2007/0154620 A1Howmedica Osteonics Corp.
Most cited
By later US patents
- Surgical implants and method49US 5,152,795 ASpire Corporation · 1992
- Surgical implants and method48US 5,123,924 ASpire Corporation · 1992
- Biomedical implant material and method of producing the same26US 6,534,197 B2KYOCERA Corporation · 2003
- Method for fabricating a medical implant component and such component3US 8,187,660 B2Howmedica Osteonics Corp. · 2012
- Aluminum oxide coated implants and components2US 8,309,161 B2DePuy Products, Inc. · 2012