Inventor · disambiguated record
Iain Kalfas
Also filed as: KALFAS IAIN · KALFAS IAIN H
14 granted patents·1,677 citations·filing 1994–2015
95Inventor score
Technology areasA61B
Top patents by PatentIndex Score
14 records- 0191US5517990AStereotaxy wand and tool guideCLEVELAND CLINIC FOUNDATION·Filed 1994·Granted May 21, 1996·476 cites·23 claims
- 0289US8852237B2Spinal rod connectorKALFAS IAIN·Filed 2012·Granted Oct 7, 2014·41 cites·9 claims
- 0388US9918748B2Spinal rod connectorDEPUY SPINE SARL·Filed 2015·Granted Mar 20, 2018·8 cites·21 claims
- 0487US5776064AFrameless stereotaxy system for indicating the position and axis of a surgical probeCLEVELAND CLINIC FOUNDATION·Filed 1996·Granted Jul 7, 1998·352 cites·24 claims
- 0586US7645294B2Head-to-head connector spinal fixation systemDEPUY SPINE INC·Filed 2004·Granted Jan 12, 2010·149 cites·40 claims
- 0682US7967845B2Head-to-head connector spinal fixation systemDEPUY SPINE INC·Filed 2009·Granted Jun 28, 2011·23 cites·16 claims
- 0780US8998957B2Spinal rod connectorDEPUY SPINE SARL·Filed 2014·Granted Apr 7, 2015·9 cites·11 claims
- 0880US8672984B2Method and apparatus for retaining screw in a plateLINDEMANN GARY S·Filed 2010·Granted Mar 18, 2014·13 cites·20 claims
- 0980US5732703AStereotaxy wand and tool guideCLEVELAND CLINIC FOUNDATION·Filed 1996·Granted Mar 31, 1998·293 cites·21 claims
- 1077US6377839B1Tool guide for a surgical toolCLEVELAND CLINIC FOUNDATION·Filed 1998·Granted Apr 23, 2002·185 cites·21 claims
- 1171US8236028B2Spinal rod connectorKALFAS IAIN·Filed 2004·Granted Aug 7, 2012·47 cites·22 claims
- 1269US7572282B2Spinal fixation plates and plate extensionsDEPUY SPINE SARL·Filed 2004·Granted Aug 11, 2009·42 cites·33 claims
- 1368US8728080B2Spinal fixation plates and plate extensionsBOOMER MARK C·Filed 2009·Granted May 20, 2014·5 cites·19 claims
- 1466US7727266B2Method and apparatus for retaining screws in a plateWARSAW ORTHOPEDIC INC·Filed 2004·Granted Jun 1, 2010·34 cites·25 claims
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