A61F 2310/00652
Coating made of hafnium oxide or hydroxides
A61F2310/00652 (Coating made of hafnium oxide or hydroxides) appears on 6 US grants and 9 published applications in this corpus.
Search patents in A61F- Granted patents
- 6
- Published applications
- 9
- Assignees
- 5
- Inventors
- 28
- Latest grant
- 12 Jun 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mechanical piece with improved deformability12 Jun 2012US 8,197,945 B2Hexacath
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof11 Oct 2011US 8,034,395 B2Bayer Technology Services GmbH
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof22 Jun 2010US 7,740,896 B2Bayer Technology Services GmbH
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof14 Apr 2009US 7,517,546 B2Bayer Technology Services GmbH
- Methods and apparatuses for enhancing prosthetic implant durability4 Mar 2008US 7,338,529 B1Biomet Manufacturing, LLC
- Surface treatment method for implant30 Apr 2015US 2015/0118649 A1National Taiwan University
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof4 Nov 2010US 2010/0280601 A1Bayer Technology Services GmbH
- Mechanical Piece with Improved Deformability26 Mar 2009US 2009/0081450 A1Hexacath
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof5 Mar 2009US 2009/0061506 A1Bayer Technology Services GmbH
- Bi-polar hip prosthetic devices employing diffusion-hardened surfaces24 Jun 2004US 2004/0122524 A1Smith & Nephew, Inc.
Most cited
By later US patents
- Methods and apparatuses for enhancing prosthetic implant durability19US 7,338,529 B1Biomet Manufacturing, LLC · 2008
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof9US 7,517,546 B2Bayer Technology Services GmbH · 2009
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof9US 8,034,395 B2Bayer Technology Services GmbH · 2011
- Method for producing osteo-integrating surfaces on skeletal implants and skeletal implants with osteo-integrating surfaces6US 5,314,475 A1994
- Method for precipitating mono and multiple layers of organophosphoric and organophosphonic acids and the salts thereof in addition to use thereof1US 7,740,896 B2Bayer Technology Services GmbH · 2010