Inventor · disambiguated record
Siegfried Ellmann
Also filed as: ELLMANN SIEGFRIED
11 granted patents·1 pending application·268 citations·filing 1991–2007
91Inventor score
Files withTHYSSENKRUPP TRANSRAPID GMBH6THYSSENKRUPP BILSTEIN SUSPENSI2ELLMANN SIEGFRIED1SIEMENS AG1THYSSEN INDUSTRIE1
Top patents by PatentIndex Score
12 records- 0196US6857625B2Spring carrierTHYSSEN KRUPP AUTOMOTIVE AG·Filed 2001·Granted Feb 22, 2005·137 cites·8 claims
- 0282US7841564B2Device for automatically controlling a track-bound vehicleTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Nov 30, 2010·23 cites·2 claims
- 0380US7835830B2Device for the generation of reliable status signals of a vehicle that is movable along a given path of travelTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Nov 16, 2010·28 cites·12 claims
- 0480US7677178B2Device for controlling a platform door located on the guideway of a track-bound vehicleTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Mar 16, 2010·10 cites·12 claims
- 0572US7637214B2Method for control of support gaps for a magnetic levitation vehicle and magnetic levitation vehicle with a control circuit operating with said methodTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Dec 29, 2009·14 cites·8 claims
- 0667US5140850AProcess for determining the combustion air mass in the cylinders of an internal combustion engineSIEMENS AG·Filed 1991·Granted Aug 25, 1992·21 cites·6 claims
- 0762US8052161B2Wheel suspension for a motor vehicleTHYSSENKRUPP BILSTEIN SUSPENSI·Filed 2007·Granted Nov 8, 2011·6 cites·12 claims
- 0861US8006989B2Wheel suspension for a motor vehicleTHYSSENKRUPP BILSTEIN SUSPENSI·Filed 2007·Granted Aug 30, 2011·5 cites·10 claims
- 0954US7694632B2Magnet arrangement for a magnetic levitation vehicleTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Apr 13, 2010·4 cites·10 claims
- 1053US7814840B2Magnet arrangement for a magnetic levitation vehicleTHYSSENKRUPP TRANSRAPID GMBH·Filed 2005·Granted Oct 19, 2010·5 cites·3 claims
- 1151US5764050AMethod for the reliable determination of the distance of the conductive reaction track from a functional surface of a magnetic levitation vehicle moving relative to the reaction track and a sensor for performing the methodTHYSSEN INDUSTRIE·Filed 1996·Granted Jun 9, 1998·15 cites·12 claims
- 1238US2006163863A1Vehicle chassisELLMANN SIEGFRIED·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →