Inventor · disambiguated record
Todd Wallenstein
Also filed as: WALLENSTEIN TODD · WALLENSTEIN TODD M
43 granted patents·4 pending applications·532 citations·filing 2006–2025
98Inventor score
Top patents by PatentIndex Score
47 records- 0192US10028841B2Interbody spacerK2M INC·Filed 2016·Granted Jul 24, 2018·24 cites·8 claims
- 0291US8449585B2Semi-constrained bone screwWALLENSTEIN TODD·Filed 2010·Granted May 28, 2013·64 cites·19 claims
- 0390US8696681B2Adjustable interbody introducer device and methodHARRIS PETER M·Filed 2006·Granted Apr 15, 2014·58 cites·17 claims
- 0488US8673011B2Expandable cageTHEOFILOS CHARLES·Filed 2009·Granted Mar 18, 2014·46 cites·21 claims
- 0588US7717940B2Cross-connector assemblyK2M INC·Filed 2006·Granted May 18, 2010·74 cites·10 claims
- 0686US8636738B2Dynamic cervical plateMCCLINTOCK LARRY·Filed 2010·Granted Jan 28, 2014·27 cites·18 claims
- 0785US8382767B2Implant insertion toolK2M INC·Filed 2009·Granted Feb 26, 2013·39 cites·6 claims
- 0883US10292832B2Spinal fixation deviceOHIO STATE INNOVATION FOUNDATION·Filed 2015·Granted May 21, 2019·6 cites·28 claims
- 0983US8801791B2Spinal interbody spacerSOO TECK·Filed 2007·Granted Aug 12, 2014·40 cites·18 claims
- 1080US8282642B2Cervical drill guide apparatusMCCLINTOCK LARRY·Filed 2007·Granted Oct 9, 2012·26 cites·21 claims
- 1179US10849764B2Interbody spacerK2M INC·Filed 2018·Granted Dec 1, 2020·3 cites·6 claims
- 1279US9095385B2Adjustable spinal implant insertion instrumentK2M INC·Filed 2012·Granted Aug 4, 2015·16 cites·20 claims
- 1377US8961517B2Dynamic cervical plateK2M INC·Filed 2014·Granted Feb 24, 2015·8 cites·7 claims
- 1477US8403969B2Anterior vertebral plate with quick lock screwWALLENSTEIN TODD M·Filed 2007·Granted Mar 26, 2013·23 cites·13 claims
- 1575US10426534B2Semi-constrained bone screw and insertion instrumentK2M INC·Filed 2016·Granted Oct 1, 2019·2 cites·22 claims
- 1675US8574272B2Semi-constrained screw and spinal plate assemblyWALLENSTEIN TODD·Filed 2009·Granted Nov 5, 2013·15 cites·13 claims
- 1773US8118847B2Anterior vertebral plate with underside locking mechanismWALLENSTEIN TODD M·Filed 2006·Granted Feb 21, 2012·18 cites·14 claims
- 1872US9662145B2Dynamic anterior vertebral plateK2M INC·Filed 2012·Granted May 30, 2017·5 cites·14 claims
- 1971US9095390B2Semi-constrained bone screwK2M INC·Filed 2013·Granted Aug 4, 2015·4 cites·18 claims
- 2070US8343164B2Implant insertion toolK2M INC·Filed 2008·Granted Jan 1, 2013·7 cites·31 claims
- 2168US12220325B2Spinal fixation deviceK2M INC·Filed 2021·Granted Feb 11, 2025·0 cites·19 claims
- 2268US9392673B2Adjustable interbody introducer device and methodK2M INC·Filed 2014·Granted Jul 12, 2016·3 cites·22 claims
- 2367US10327908B2Corpectomy device and methods of use thereofK2M INC·Filed 2016·Granted Jun 25, 2019·1 cites·28 claims
- 2466US9498350B2Insertion device for use with an expandable cageK2M INC·Filed 2013·Granted Nov 22, 2016·3 cites·14 claims
- 2566US9095378B2Spinal stabilization systemK2M INC·Filed 2012·Granted Aug 4, 2015·3 cites·16 claims
- 2666US8303633B2Dynamic anterior vertebral plateHARRIS PETER M·Filed 2007·Granted Nov 6, 2012·5 cites·18 claims
- 2765US11779470B2Devices for inserting and expanding spinal implantsK2M INC·Filed 2022·Granted Oct 10, 2023·0 cites·18 claims
- 2865US11382763B2Interbody spacerK2M INC·Filed 2020·Granted Jul 12, 2022·0 cites·14 claims
- 2965US9186182B2Spinal stabilization systemK2M INC·Filed 2012·Granted Nov 17, 2015·3 cites·17 claims
- 3062US10342583B2Dynamic plate with insertsWALLENSTEIN TODD·Filed 2011·Granted Jul 9, 2019·2 cites·19 claims
- 3162US9017409B2Spinal interbody spacer with semi-constrained screwsWALLENSTEIN TODD·Filed 2011·Granted Apr 28, 2015·3 cites·18 claims
- 3262US8920479B2Anterior vertebral plate with spike fixationSTRAUSS KEVIN R·Filed 2007·Granted Dec 30, 2014·2 cites·23 claims
- 3361US11337829B2Devices for inserting and expanding spinal implantsK2M INC·Filed 2019·Granted May 24, 2022·0 cites·17 claims
- 3461US2025213371A1Expandable Implant with Worm GearK2M INC·Filed 2025·Application pending·0 cites
- 3560US9301785B2Spinal buttress plateWALLENSTEIN TODD·Filed 2009·Granted Apr 5, 2016·2 cites·17 claims
- 3659US12403015B2Expandable implant with worm gearK2M INC·Filed 2021·Granted Sep 2, 2025·0 cites·20 claims
- 3758US11344426B2Corpectomy device and methods of use thereofK2M INC·Filed 2019·Granted May 31, 2022·0 cites·21 claims
- 3858US11173041B2Spinal fixation deviceK2M INC·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 3956US2019314062A1Dynamic Plate With InsertsK2M INC·Filed 2019·Application pending·0 cites
- 4054US2020093610A1Spinal ImplantK2M INC·Filed 2019·Application pending·0 cites
- 4152US11596525B2Implants and instruments with flexible featuresK2M INC·Filed 2019·Granted Mar 7, 2023·0 cites·16 claims
- 4250US9539107B2Expandable cageK2M INC·Filed 2014·Granted Jan 10, 2017·0 cites·7 claims
- 4350US9241700B2Lateral distractorK2M INC·Filed 2013·Granted Jan 26, 2016·0 cites·14 claims
- 4449US11324604B2Interbody with extendible membersK2M INC·Filed 2019·Granted May 10, 2022·0 cites·9 claims
- 4548US9827114B2Lateral distractorK2M INC·Filed 2016·Granted Nov 28, 2017·0 cites·4 claims
- 4644US10426630B2Spinal implantK2M INC·Filed 2015·Granted Oct 1, 2019·0 cites·5 claims
- 4741US2007093848A1Cervical drill guide apparatusHARRIS PETER·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →