Inventor · disambiguated record
John Fredrick Stephani
Also filed as: STEPHANI JOHN FREDRICK
10 granted patents·1 pending application·162 citations·filing 2011–2021
91Inventor score
Technology areasA61B
Files withHOWMEDICA OSTEONICS CORP5ALTARAC MOTI2MASTROS INNOVATIONS LLC2NEUROSTRUCTURES INC1NEUROSTRUCTURES LLC1
Top patents by PatentIndex Score
11 records- 0194US9918749B2Anterior cervical plateHOWMEDICA OSTEONICS CORP·Filed 2015·Granted Mar 20, 2018·17 cites·11 claims
- 0292US8668723B2Anterior cervical plateALTARAC MOTI·Filed 2011·Granted Mar 11, 2014·44 cites·19 claims
- 0391US9649138B2Facet screw and method for spinal stabilizationNEUROSTRUCTURES INC·Filed 2016·Granted May 16, 2017·14 cites·11 claims
- 0488US9084591B2RetractorNEUROSTRUCTURES LLC·Filed 2013·Granted Jul 21, 2015·48 cites·8 claims
- 0587US10912591B2Anterior cervical plateHOWMEDICA OSTEONICS CORP·Filed 2018·Granted Feb 9, 2021·4 cites·20 claims
- 0685US9775652B2Lateral plateMASTROS INNOVATIONS LLC·Filed 2016·Granted Oct 3, 2017·10 cites·20 claims
- 0782US9101407B2Anterior cervical plateHOWMEDICA OSTEONICS CORP·Filed 2014·Granted Aug 11, 2015·9 cites·8 claims
- 0880US9113964B2Anterior cervical plateHOWMEDICA OSTEONICS CORP·Filed 2014·Granted Aug 25, 2015·7 cites·27 claims
- 0974US11478283B2Anterior cervical plateHOWMEDICA OSTEONICS CORP·Filed 2021·Granted Oct 25, 2022·0 cites·18 claims
- 1074US9486250B2Lateral plateMASTROS INNOVATIONS LLC·Filed 2014·Granted Nov 8, 2016·9 cites·19 claims
- 1149US2013226239A1Facet screw and method for spinal stabilizationALTARAC MOTI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →