Inventor · disambiguated record
Stephen Ritland
Also filed as: RITLAND STEPHEN · RITLAND STEPHEN L
34 granted patents·3 pending applications·3,739 citations·filing 2001–2020
98Inventor score
Top patents by PatentIndex Score
37 records- 0199US6991632B2Adjustable rod and connector device and method of useRITLAND STEPHEN·Filed 2004·Granted Jan 31, 2006·368 cites·23 claims
- 0298US10195524B2Unitarily formed expandable spinal implant and method of manufacturing and implanting sameWARSAW ORTHOPEDIC INC·Filed 2018·Granted Feb 5, 2019·19 cites·20 claims
- 0398US9907670B2Unitarily formed expandable spinal implant and method of manufacturing and implanting sameWARSAW ORTHOPEDIC INC·Filed 2015·Granted Mar 6, 2018·77 cites·20 claims
- 0497US10850193B2Unitarily formed expandable spinal implant and method of manufacturing and implanting sameWARSAW ORTHOPEDIC INC·Filed 2019·Granted Dec 1, 2020·12 cites·20 claims
- 0596US6966910B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2003·Granted Nov 22, 2005·570 cites·4 claims
- 0696US6929606B2Retractor and method for spinal pedicle screw placementDEPUY SPINE INC·Filed 2003·Granted Aug 16, 2005·612 cites·21 claims
- 0795US7166073B2Method and device for microsurgical intermuscular spinal surgeryRITLAND STEPHEN·Filed 2005·Granted Jan 23, 2007·202 cites·13 claims
- 0894US7959564B2Pedicle seeker and retractor, and methods of useRITLAND STEPHEN·Filed 2007·Granted Jun 14, 2011·148 cites·7 claims
- 0994US7695498B2Connection rod for screw or hook polyaxial system and method of useRITLAND STEPHEN·Filed 2007·Granted Apr 13, 2010·105 cites·33 claims
- 1094US6951538B2Retractor and method for spinal pedicle screw placementDEPUY SPINE INC·Filed 2002·Granted Oct 4, 2005·405 cites·31 claims
- 1193US7207992B2Connection rod for screw or hook polyaxial system and method of useRITLAND STEPHEN·Filed 2002·Granted Apr 24, 2007·309 cites·14 claims
- 1291US8021399B2Rod extension for extending fusion constructRITLAND STEPHEN·Filed 2006·Granted Sep 20, 2011·63 cites·10 claims
- 1391US7455639B2Opposing parallel bladed retractor and method of useRITLAND STEPHEN·Filed 2005·Granted Nov 25, 2008·90 cites·14 claims
- 1490US6736816B2Polyaxial connection device and methodFiled 2001·Granted May 18, 2004·219 cites·45 claims
- 1588US7214186B2Method and device for retractor for microsurgical intermuscular lumbar arthrodesisRITLAND STEPHEN·Filed 2003·Granted May 8, 2007·172 cites·9 claims
- 1686US6692434B2Method and device for retractor for microsurgical intermuscular lumbar arthrodesisFiled 2001·Granted Feb 17, 2004·161 cites·3 claims
- 1784US7682375B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2003·Granted Mar 23, 2010·94 cites·11 claims
- 1882US8690922B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2010·Granted Apr 8, 2014·9 cites·9 claims
- 1981US8845694B2Rod extension for extending fusion constructRITLAND STEPHEN·Filed 2011·Granted Sep 30, 2014·11 cites·20 claims
- 2077US11426288B2Unitarily formed expandable spinal implant and method of manufacturing and implanting sameWARSAW ORTHOPEDIC INC·Filed 2020·Granted Aug 30, 2022·0 cites·20 claims
- 2177US8585739B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2010·Granted Nov 19, 2013·5 cites·10 claims
- 2277US8486111B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2006·Granted Jul 16, 2013·9 cites·7 claims
- 2377US7655025B2Adjustable rod and connector device and method of useRITLAND STEPHEN·Filed 2005·Granted Feb 2, 2010·12 cites·19 claims
- 2476US9232967B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2014·Granted Jan 12, 2016·4 cites·19 claims
- 2575US8685062B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2010·Granted Apr 1, 2014·4 cites·19 claims
- 2669US7985245B2Connection rod for screw or hook polyaxial system and method of useRITLAND STEPHEN·Filed 2005·Granted Jul 26, 2011·5 cites·10 claims
- 2766US9918744B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2013·Granted Mar 20, 2018·1 cites·12 claims
- 2865US8932334B2Dynamic fixation device and method of useRITLAND STEPHEN·Filed 2005·Granted Jan 13, 2015·3 cites·4 claims
- 2962US7753910B2Surgical image tracker mounting base apparatus and method of useRITLAND STEPHEN·Filed 2003·Granted Jul 13, 2010·25 cites·13 claims
- 3058US2016331411A1Dynamic Fixation Device and Method of UseRITLAND STEPHEN·Filed 2016·Application pending·0 cites
- 3157US9622790B2Rod extension for extending fusion constructWARSAW ORTHOPEDIC INC·Filed 2014·Granted Apr 18, 2017·0 cites·19 claims
- 3255US7763047B2Pedicle screw connector apparatus and methodRITLAND STEPHEN·Filed 2003·Granted Jul 27, 2010·10 cites·37 claims
- 3354US7753939B2Polyaxial connection device and methodRITLAND STEPHEN·Filed 2004·Granted Jul 13, 2010·8 cites·20 claims
- 3453US8262571B2Intermuscular guide for retractor insertion and method of useRITLAND STEPHEN·Filed 2004·Granted Sep 11, 2012·7 cites·23 claims
- 3548US2010137914A1Adjustable rod and connector deviceRITLAND STEPHEN·Filed 2010·Application pending·0 cites
- 3647US8221459B2Pedicle screw connector apparatus and methodRITLAND STEPHEN·Filed 2010·Granted Jul 17, 2012·0 cites·13 claims
- 3737US2003220689A1Device and method for assisting in positioning implantsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →