Inventor · disambiguated record
Thomas Steffen
Also filed as: STEFFEN THOMAS · STEFFEN THOMAS P
18 granted patents·9 pending applications·1,622 citations·filing 1999–2022
94Inventor score
Top patents by PatentIndex Score
27 records- 0193US6712825B2Spinal disc space distractorFiled 2001·Granted Mar 30, 2004·378 cites·30 claims
- 0293US6261296B1Spinal disc space distractorSYNTHES USA·Filed 1999·Granted Jul 17, 2001·647 cites·12 claims
- 0392US6669701B2Bone plateSYNTHES USA·Filed 2001·Granted Dec 30, 2003·304 cites·8 claims
- 0491US10547117B1Millimeter wave, wideband, wide scan phased array architecture for radiating circular polarization at high power levelsUS GOV AIR FORCE·Filed 2018·Granted Jan 28, 2020·9 cites·19 claims
- 0586US11211675B2Linear-to-circular polarizer antennaUS GOV AIR FORCE·Filed 2018·Granted Dec 28, 2021·3 cites·19 claims
- 0682US10840573B2Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplatesUS GOV AIR FORCE·Filed 2018·Granted Nov 17, 2020·2 cites·17 claims
- 0782US6679890B2Method and apparatus for augmentation of the femoral neckFiled 2002·Granted Jan 20, 2004·155 cites·40 claims
- 0881US10784549B2Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplatesUS GOV AIR FORCE·Filed 2018·Granted Sep 22, 2020·2 cites·8 claims
- 0976US6783532B2Device for removing bone tissueSYNTHES USA·Filed 2001·Granted Aug 31, 2004·94 cites·37 claims
- 1075US8870888B2Bone cement injection deviceSTEFFEN THOMAS·Filed 2011·Granted Oct 28, 2014·17 cites·42 claims
- 1166US8852200B2Device for injecting high viscosity materialSTEFFEN THOMAS·Filed 2008·Granted Oct 7, 2014·11 cites·12 claims
- 1261US11283142B2Linear-to-circular polarizer antennaUS GOV AIR FORCE·Filed 2018·Granted Mar 22, 2022·0 cites·6 claims
- 1356US12049064B2Laminate compositeRKW SE·Filed 2020·Granted Jul 30, 2024·0 cites·16 claims
- 1451US11242787B2Method and apparatus for selective catalytic reduction systemPERKINS ENGINES CO LTD·Filed 2017·Granted Feb 8, 2022·0 cites·18 claims
- 1549US2025013226A1Method for producing an electrical switching or control systemRITTAL GMBH & CO KG·Filed 2022·Application pending·0 cites
- 1648US8672965B2Nucleus replacement based on injectable PVA gelsMUELLER ROLF·Filed 2009·Granted Mar 18, 2014·0 cites·10 claims
- 1748US2005177173A1Spinal disc space distractorFiled 2005·Application pending·0 cites
- 1847US11095031B2Lossy antenna arrays with frequency-independent beamwidthUS GOVT REPRESENTED BY SECRETARY OF THE AIR FORCE·Filed 2020·Granted Aug 17, 2021·0 cites·5 claims
- 1946US2015012002A1Device for injecting high viscosity materialSTEFFEN THOMAS·Filed 2014·Application pending·0 cites
- 2045US2021220056A1Device and method for providing information about a biopsy taking process and biopsyKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 2144US10550744B2Apparatus and method for detecting urea deposit formationCATERPILLAR INC·Filed 2015·Granted Feb 4, 2020·0 cites·20 claims
- 2242US2009012540A1Implant for Sealing and/or Healing a Defect in an Annulus of an Intervertebral DiscBISCHOFF TEXTIL AG·Filed 2006·Application pending·0 cites
- 2341US2007185496A1Device for injecting a viscous material into a hard tissueBECKMAN LORNE·Filed 2006·Application pending·0 cites
- 2440US10870264B2Cover film, method of making cover film, and method of using cover film for enclosing compressed materialRKW AGRI GMBH & CO KG·Filed 2017·Granted Dec 22, 2020·0 cites·23 claims
- 2539US2012039522A1Mask inspection apparatus and methodDIRKSEN PETER·Filed 2005·Application pending·0 cites
- 2639US2007134560A1Lithography system using a programmable electro-wetting maskKONINKL PHILIPS ELECTRONICS NV·Filed 2004·Application pending·0 cites
- 2738US2015143884A1Method and Apparatus for Estimating a Dosing-Error in a Selective Catalytic Reduction SystemPERKINS ENGINES CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →