Inventor · disambiguated record
Wilfried Matthis
Also filed as: MATTHIS WILFRIED
266 granted patents·48 pending applications·5,946 citations·filing 1998–2025
99Inventor score
Files withBIEDERMANN TECHNOLOGIES GMBH182BIEDERMANN LUTZ87BIEDERMANN MOTECH GMBH23MATTHIS WILFRIED16DEPUY SPINE INC3
Top patents by PatentIndex Score
314 records- 0199US8366777B2Expandable intervertebral implantBIEDERMANN TECHNOLOGIES GMBH·Filed 2007·Granted Feb 5, 2013·341 cites·20 claims
- 0299US7972364B2Locking assembly for securing a rod member in a receiver part for use in spinal or trauma surgery, bone anchoring device with such a locking assembly and tool thereforBIEDERMANN MOTECH GMBH·Filed 2007·Granted Jul 5, 2011·115 cites·32 claims
- 0399US7833256B2Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic elementBIEDERMANN MOTECH GMBH·Filed 2005·Granted Nov 16, 2010·92 cites·27 claims
- 0498US9980823B2Expandable intervertebral implantBIEDERMANN TECHNOLOGIES GMBH·Filed 2017·Granted May 29, 2018·64 cites·21 claims
- 0596US11931079B2Receiving part for receiving a rod for coupling the rod to a bone anchoring elementBIEDERMANN TECHNOLOGIES GMBH·Filed 2021·Granted Mar 19, 2024·2 cites·22 claims
- 0696US10335204B2Bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2017·Granted Jul 2, 2019·40 cites·20 claims
- 0796US9662223B2Expandable intervertebral implantBIEDERMANN TECHNOLOGIES GMBH·Filed 2014·Granted May 30, 2017·76 cites·23 claims
- 0896US8702798B2Expandable intervertebral implantBIEDERMANN TECHNOLOGIES GMBH·Filed 2012·Granted Apr 22, 2014·74 cites·19 claims
- 0996US8449574B2Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic elementBIEDERMANN LUTZ·Filed 2010·Granted May 28, 2013·23 cites·18 claims
- 1095US11484347B2Bone anchoring device and tool cooperating with such a bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2020·Granted Nov 1, 2022·3 cites·25 claims
- 1195US9895172B2Receiving part for receiving a rod for coupling the rod to a bone anchoring elementBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Feb 20, 2018·20 cites·22 claims
- 1295US9839446B2Coupling device for coupling a rod to a bone anchoring element and bone anchoring device with such a coupling deviceBIEDERMANN LUTZ·Filed 2016·Granted Dec 12, 2017·21 cites·20 claims
- 1395US9326804B2Bone anchoring elementBIEDERMANN LUTZ·Filed 2005·Granted May 3, 2016·27 cites·35 claims
- 1495US8926671B2Receiving part for receiving a rod for coupling the rod to a bone anchoring element and a bone anchoring device with such a receiving partBIEDERMANN LUTZ·Filed 2010·Granted Jan 6, 2015·99 cites·30 claims
- 1595US7763051B2Posterior dynamic stabilization systems and methodsDEPUY SPINE INC·Filed 2005·Granted Jul 27, 2010·120 cites·6 claims
- 1694US11992244B2Polyaxial bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2022·Granted May 28, 2024·2 cites·24 claims
- 1794US10271877B2Coupling device for coupling a rod to a bone anchoring element and bone anchoring device with such a coupling deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2017·Granted Apr 30, 2019·15 cites·20 claims
- 1894US9681895B2Bone anchoring device and tool cooperating with such a bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Jun 20, 2017·19 cites·14 claims
- 1994US8506609B2Receiving part for receiving a rod for coupling the rod to a bone anchoring element and a bone anchoring device with such a receiving partBIEDERMANN LUTZ·Filed 2009·Granted Aug 13, 2013·110 cites·25 claims
- 2094US8419797B2Implant for stabilizing bones or vertebraeBIEDERMANN LUTZ·Filed 2011·Granted Apr 16, 2013·93 cites·24 claims
- 2194US7749258B2Bone anchoring deviceBIEDERMANN MOTECH GMBH·Filed 2006·Granted Jul 6, 2010·101 cites·21 claims
- 2294US7658752B2Posterior dynamic stabilization x-deviceDEPAY SPINE INC·Filed 2005·Granted Feb 9, 2010·287 cites·4 claims
- 2394US7601166B2Stabilization device for the dynamic stabilization of vertebrae or bones and rod like element for such a stabilization deviceBIEDERMANN MOTECH GMBH·Filed 2005·Granted Oct 13, 2009·135 cites·14 claims
- 2494US7591839B2Bone anchoring element for anchoring in a bone or vertebra, and stabilization device with such a bone anchoring elementBIEDERMANN MOTECH GMBH·Filed 2005·Granted Sep 22, 2009·161 cites·34 claims
- 2593US12096962B2Bone anchoring device and tool cooperating with such a bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2022·Granted Sep 24, 2024·1 cites·25 claims
- 2693US9078705B2Bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2013·Granted Jul 14, 2015·42 cites·20 claims
- 2793US8034089B2Bone anchoring deviceBIEDERMANN MOTECH GMBH·Filed 2006·Granted Oct 11, 2011·91 cites·13 claims
- 2893US7618458B2Height-adjustable intervertebrae implantBIEDERMANN MOTECH GMBH·Filed 2004·Granted Nov 17, 2009·233 cites·17 claims
- 2993US2025380970A1Receiving part for receiving a rod for coupling the rod to a bone anchoring elementBIEDERMANN TECHNOLOGIES GMBH·Filed 2025·Application pending·0 cites
- 3092US10751092B2Bone anchoring device and tool cooperating with such a bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2018·Granted Aug 25, 2020·10 cites·20 claims
- 3192US10258390B2Device for placing a receiving part onto a head of a bone anchoring elementBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Apr 16, 2019·14 cites·27 claims
- 3292US10105165B2Instrument for holding and inserting a bone anchorBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Oct 23, 2018·15 cites·21 claims
- 3392US9445847B2Polyaxial bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2012·Granted Sep 20, 2016·50 cites·21 claims
- 3492US8591558B2Bone anchoring deviceMATTHIS WILFRIED·Filed 2011·Granted Nov 26, 2013·45 cites·13 claims
- 3592US8192468B2Dynamic stabilization device for bones or vertebraeBIEDERMANN LUTZ·Filed 2006·Granted Jun 5, 2012·81 cites·35 claims
- 3692US7803191B2Spacer for insertion between two vertebraeBIEDERMANN MOTECH GMBH·Filed 2007·Granted Sep 28, 2010·60 cites·18 claims
- 3792US2025359897A1Coupling device for coupling a rod to a bone anchoring element and bone anchoring device with such a coupling deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2025·Application pending·0 cites
- 3891US9788865B2Bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Oct 17, 2017·12 cites·15 claims
- 3991US9254199B2Multi-walled placeholderBIEDERMANN TECHNOLOGIES GMBH·Filed 2013·Granted Feb 9, 2016·26 cites·18 claims
- 4091US9119674B2Bone anchoring deviceMATTHIS WILFRIED·Filed 2007·Granted Sep 1, 2015·68 cites·41 claims
- 4191US7879036B2Bone anchoring elementBIEDERMANN MOTECH GMBH·Filed 2006·Granted Feb 1, 2011·72 cites·19 claims
- 4290US10357289B2Coupling assembly for coupling a rod to a bone anchoring element and bone anchoring device with such a coupling assemblyBIEDERMANN TECHNOLOGIES GMBH·Filed 2017·Granted Jul 23, 2019·7 cites·18 claims
- 4390US9867639B2Screw element for use in spinal, orthopedic or trauma surgery and a system of such a screw element and a screw driver adapted theretoBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Jan 16, 2018·10 cites·23 claims
- 4490US9848916B2Coupling assembly and polyaxial bone anchoring device comprising the sameBIEDERMANN TECHNOLOGIES GMBH·Filed 2015·Granted Dec 26, 2017·9 cites·19 claims
- 4590US9814595B2Multi-walled placeholderBIEDERMANN TECHNOLOGIES GMBH·Filed 2016·Granted Nov 14, 2017·8 cites·35 claims
- 4690US9333016B2Polyaxial bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2013·Granted May 10, 2016·38 cites·23 claims
- 4790US9144441B2Bone anchoring device and tool cooperating with such a bone anchoring deviceBIEDERMANN TECHNOLOGIES GMBH·Filed 2012·Granted Sep 29, 2015·25 cites·10 claims
- 4890US8881358B2Method and tool for assembling a bone anchoring deviceBIEDERMANN LUTZ·Filed 2011·Granted Nov 11, 2014·10 cites·25 claims
- 4990US8641737B2Bone anchoring deviceMATTHIS WILFRIED·Filed 2007·Granted Feb 4, 2014·64 cites·20 claims
- 5090US7955359B2Bone anchoring deviceBIEDERMANN MOTECH GMBH·Filed 2006·Granted Jun 7, 2011·58 cites·17 claims
Showing the top 50 of 314 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →