A61F 2310/00125
Hafnium or hf-based alloys
Official title: Hafnium or Hf-based alloys
A61F2310/00125 (Hafnium or hf-based alloys) appears on 11 US grants and 22 published applications in this corpus.
Search patents in A61F- Granted patents
- 11
- Published applications
- 22
- Assignees
- 12
- Inventors
- 39
- Latest grant
- 2 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 3 |
| 2007 | 3 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Surgical implant2 Apr 2019US 10,245,152 B2Privelop-Spine AG
- Medical prosthetic devices and implants having improved biocompatibility27 Oct 2015US 9,168,141 B2Astra Tech AB
- Electrolytic deposition of coatings for prosthetic metals and alloys17 Jun 2008US 7,387,846 B2Board of Regents of the University of Nebraska
- In-situ oxidized textured surfaces for prosthetic devices and method of making same21 Aug 2007US 7,258,810 B2Smith & Nephew, Inc.
- Assembled non-random foams24 Apr 2007US 7,208,222 B2Viasys Healthcare, Inc.
- Surgical implant9 May 2013US 2013/0116793 A1Privelop-Spine AG
- Intervertebral implant8 Dec 2011US 2011/0301709 A1
- Bone Implant, and Set for the Production of Bone Implants22 Jul 2010US 2010/0185299 A1
- Endoprosthesis for Orthopedic Applications9 Jul 2009US 2009/0177287 A1Sintea Biotech S.P.A.
- System and method for blocking and/or retaining a prosthetic spinal implant4 Jun 2009US 2009/0143862 A1Warsaw Orthopedic, Inc.
Most cited
By later US patents
- Reinforced porous spinal implants783US 5,702,449 ADanek Medical, Inc. · 1997
- Reinforced bone graft substitutes448US 6,039,762 ASDGI Holdings, Inc. · 2000
- System and method for blocking and/or retaining a prosthetic spinal implant323US 6,974,479 B2SDGI Holdings, Inc. · 2005
- Assembled non-random foams147US 7,208,222 B2Viasys Healthcare, Inc. · 2007
- Surgical implant52US 10,245,152 B2Privelop-Spine AG · 2019