Assignee
DE VILLIERS MALAN
ZA·22 granted patents·5 pending applications·589 citations·filing 2003–2012
Top patents by PatentIndex Score
27 records- 0197US8486147B2Posterior spinal device and methodDE VILLIERS MALAN·Filed 2008·Granted Jul 16, 2013·138 cites·20 claims
- 0297US8454698B2Prosthetic disc for intervertebral insertionDE VILLIERS MALAN·Filed 2008·Granted Jun 4, 2013·85 cites·15 claims
- 0396US8801792B2Posterio spinal device and methodDE VILLIERS MALAN·Filed 2010·Granted Aug 12, 2014·79 cites·15 claims
- 0495US8398712B2Intervertebral prosthetic disc with shock absorptionDE VILLIERS MALAN·Filed 2011·Granted Mar 19, 2013·77 cites·26 claims
- 0588US8734519B2Posterior spinal device and methodDE VILLIERS MALAN·Filed 2007·Granted May 27, 2014·30 cites·8 claims
- 0687US8506631B2Customized intervertebral prosthetic disc with shock absorptionDE VILLIERS MALAN·Filed 2010·Granted Aug 13, 2013·16 cites·7 claims
- 0786US8764833B2Artificial intervertebral disc with lower heightDE VILLIERS MALAN·Filed 2009·Granted Jul 1, 2014·22 cites·14 claims
- 0886US8206447B2Methods and apparatus for intervertebral disc prosthesis insertionDE VILLIERS MALAN·Filed 2008·Granted Jun 26, 2012·18 cites·18 claims
- 0983US8090428B2Spinal midline indicatorDE VILLIERS MALAN·Filed 2009·Granted Jan 3, 2012·16 cites·11 claims
- 1083US8062371B2Intervertebral prosthetic disc with metallic coreDE VILLIERS MALAN·Filed 2009·Granted Nov 22, 2011·18 cites·20 claims
- 1182US9439774B2Intervertebral prosthetic discDE VILLIERS MALAN·Filed 2011·Granted Sep 13, 2016·7 cites·28 claims
- 1282US8845730B2Posterior prosthetic intervertebral discDE VILLIERS MALAN·Filed 2009·Granted Sep 30, 2014·14 cites·12 claims
- 1382US8444695B2Prosthetic disc for intervertebral insertionDE VILLIERS MALAN·Filed 2009·Granted May 21, 2013·10 cites·16 claims
- 1482US8262732B2Intervertebral prosthesisDE VILLIERS MALAN·Filed 2008·Granted Sep 11, 2012·11 cites·13 claims
- 1581US8092538B2Intervertebral prosthetic discDE VILLIERS MALAN·Filed 2008·Granted Jan 10, 2012·9 cites·34 claims
- 1680US8685035B2Intervertebral prosthesis placement instrumentDE VILLIERS MALAN·Filed 2005·Granted Apr 1, 2014·16 cites·26 claims
- 1779US8974531B2Methods and apparatus for intervertebral disc prosthesis insertionDE VILLIERS MALAN·Filed 2009·Granted Mar 10, 2015·8 cites·23 claims
- 1878US8771356B2Intervertebral prosthetic discDE VILLIERS MALAN·Filed 2012·Granted Jul 8, 2014·4 cites·13 claims
- 1976US8845729B2Prosthetic disc for intervertebral insertionDE VILLIERS MALAN·Filed 2009·Granted Sep 30, 2014·5 cites·13 claims
- 2072US10342670B2Intervertebral prosthetic discDE VILLIERS MALAN·Filed 2008·Granted Jul 9, 2019·3 cites·44 claims
- 2168US9107762B2Intervertebral prosthetic disc with metallic coreDE VILLIERS MALAN·Filed 2011·Granted Aug 18, 2015·2 cites·23 claims
- 2263US9402745B2Intervertebral prosthesis placement instrumentDE VILLIERS MALAN·Filed 2009·Granted Aug 2, 2016·1 cites·10 claims
- 2355US2012035732A1Intervertebral prosthetic discDE VILLIERS MALAN·Filed 2011·Application pending·0 cites
- 2447US2008195158A1Spinal Fusion DeviceDE VILLIERS MALAN·Filed 2006·Application pending·0 cites
- 2544US2006100715A1Arthroplasty implantDE VILLIERS MALAN·Filed 2003·Application pending·0 cites
- 2641US2008262615A1Digital Joint ArthroplastyDE VILLIERS MALAN·Filed 2005·Application pending·0 cites
- 2741US2012101579A1Prosthetic intervertebral disc with movable coreDE VILLIERS MALAN·Filed 2011·Application pending·0 cites
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