Inventor · disambiguated record
James Duncan
Also filed as: DUNCAN JAMES · DUNCAN JAMES P
24 granted patents·7 pending applications·1,282 citations·filing 1980–2024
96Inventor score
Files withWARSAW ORTHOPEDIC INC11SDGI HOLDINGS INC4JCBD LLC3WARSAW ORTHROPEDIC INC2ARMSTRONG WILLIAM1
Top patents by PatentIndex Score
31 records- 0195US8454694B2Interbody device and plate for spinal stabilization and instruments for positioning sameARMSTRONG WILLIAM·Filed 2011·Granted Jun 4, 2013·79 cites·23 claims
- 0294US7578820B2Devices and techniques for a minimally invasive disc space preparation and implant insertionMOORE JEFFREY D·Filed 2003·Granted Aug 25, 2009·475 cites·16 claims
- 0393US11123198B2Expandable spacersDEGEN MEDICAL INC·Filed 2019·Granted Sep 21, 2021·27 cites·20 claims
- 0493US9283091B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2013·Granted Mar 15, 2016·44 cites·20 claims
- 0591US8690948B2Interbody device and plate for spinal stabilization and instruments for positioning sameWARSAW ORTHROPEDIC INC·Filed 2013·Granted Apr 8, 2014·35 cites·20 claims
- 0690US7125425B2Systems and techniques for restoring and maintaining intervertebral anatomySDGI HOLDINGS INC·Filed 2004·Granted Oct 24, 2006·185 cites·27 claims
- 0786US4360189AQuench pressDUNCAN JAMES P·Filed 1980·Granted Nov 23, 1982·30 cites·18 claims
- 0883US6723043B2Methods and devices for inserting and manipulating surgical instrumentsSDGI HOLDINGS INC·Filed 2001·Granted Apr 20, 2004·189 cites·60 claims
- 0983US6635062B2Methods and instrumentation for vertebral interbody fusionSDGI HOLDINGS INC·Filed 2001·Granted Oct 21, 2003·85 cites·47 claims
- 1079US6743234B2Methods and instrumentation for vertebral interbody fusionSDGI HOLDINGS INC·Filed 2001·Granted Jun 1, 2004·71 cites·19 claims
- 1173US9925063B2Interbody device and plate for spinal stabilization and instruments for positioning sameWARSAW ORTHOPEDIC INC·Filed 2017·Granted Mar 27, 2018·1 cites·20 claims
- 1273US2024206921A1Spinal stabilization system with adjustable interlaminar devicesJCBD LLC·Filed 2024·Application pending·0 cites
- 1372US12220327B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2020·Granted Feb 11, 2025·0 cites·18 claims
- 1471US10105241B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2015·Granted Oct 23, 2018·1 cites·20 claims
- 1571US7753911B2Methods and instrumentation for vertebral interbody fusionWARSAW ORTHOPEDIC INC·Filed 2003·Granted Jul 13, 2010·45 cites·29 claims
- 1670US10123884B2Spinal implant system and methodWARSAW ORTHOPEDIC INC·Filed 2015·Granted Nov 13, 2018·1 cites·20 claims
- 1770US9180019B2Interbody device and plate for spinal stabilization and instruments for positioning sameWARSAW ORTHROPEDIC INC·Filed 2014·Granted Nov 10, 2015·3 cites·20 claims
- 1867USD1004086SSpinal implant inserterWARSAW ORTHOPEDIC INC·Filed 2020·Granted Nov 7, 2023·3 cites·1 claims
- 1965US2025134676A1Implant insertion apparatus and method of usePRESSIO INC·Filed 2024·Application pending·0 cites
- 2062US7875027B2Autoclaveable handle with stripping mechanism to attach a disposable connecting cableWARSAW ORTHOPEDIC INC·Filed 2007·Granted Jan 25, 2011·2 cites·31 claims
- 2161US10828174B2Spinal implant system and methodWARSAW OTHOPEDIC INC·Filed 2018·Granted Nov 10, 2020·0 cites·20 claims
- 2258US9615940B2Interbody device and plate for spinal stabilization and instruments for positioning sameWARSAW ORTHOPEDIC INC·Filed 2016·Granted Apr 11, 2017·0 cites·20 claims
- 2357USD882079SSurgical instrumentWARSAW ORTHOPEDIC INC·Filed 2016·Granted Apr 21, 2020·6 cites·1 claims
- 2457US2024350102A1Method and system for creating a simulated foot positionORTHIOS INNOVATIONS LLC·Filed 2024·Application pending·0 cites
- 2556US11213325B2Spinal stabilization system with adjustable interlaminar devicesJCBD LLC·Filed 2018·Granted Jan 4, 2022·0 cites·5 claims
- 2656US9526532B2Interbody device and plate for spinal stabilization and instruments for positioning sameWARSAW ORTHOPEDIC INC·Filed 2015·Granted Dec 27, 2016·0 cites·17 claims
- 2752US2007032872A1Systems and techniques for restoring and maintaining intervertebral anatomyWARSAW ORTHOPEDIC INC SUCCESSO·Filed 2006·Application pending·0 cites
- 2851US11950813B2Spinal stabilization system with adjustable interlaminar devicesJCBD LLC·Filed 2021·Granted Apr 9, 2024·0 cites·7 claims
- 2947US2010262200A1Methods and instrumentation for vertebral interbody fusionRAY III EDDIE F·Filed 2010·Application pending·0 cites
- 3046US2004176775A1Methods and instrumentation for vertebral interbody fusionFiled 2004·Application pending·0 cites
- 3138US2012197401A1Interbody spinal implants with modular add-on devicesDUNCAN JAMES·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →