Inventor · disambiguated record
Steffen Pfister
Also filed as: PFISTER STEFFEN
14 granted patents·1 pending application·147 citations·filing 1999–2021
92Inventor score
Top patents by PatentIndex Score
15 records- 0193US6846016B2Trailer landing gearJOST WERKE GMBH & CO KG·Filed 2002·Granted Jan 25, 2005·45 cites·23 claims
- 0287US8042416B2Linear moduleBOSCH GMBH ROBERT·Filed 2007·Granted Oct 25, 2011·11 cites·9 claims
- 0384US7398959B2Apparatus for supporting the trailer of a tractor-semitrailerJOST WERKE GMBH & CO KG·Filed 2003·Granted Jul 15, 2008·29 cites·32 claims
- 0482US8402853B2Linear motion device with compact motor arrangementPFISTER STEFFEN·Filed 2010·Granted Mar 26, 2013·8 cites·13 claims
- 0580US8282283B2Linear motion device comprising projection-free return passagePFISTER STEFFEN·Filed 2010·Granted Oct 9, 2012·5 cites·14 claims
- 0677US11560939B2Electric cylinder with lubricating oil fillingBOSCH GMBH ROBERT·Filed 2021·Granted Jan 24, 2023·1 cites·19 claims
- 0775US7794150B2Linear moduleBOSCH GMBH ROBERT·Filed 2008·Granted Sep 14, 2010·5 cites·12 claims
- 0872US6802535B1Support deviceJOST WERKE GMBH & CO KG·Filed 2000·Granted Oct 12, 2004·14 cites·19 claims
- 0968US7128340B1Support deviceJOST WERKE GMBH & CO KG·Filed 2000·Granted Oct 31, 2006·11 cites·19 claims
- 1066US8430568B2Linear motion device with partially supported rolling surface partPFISTER STEFFEN·Filed 2010·Granted Apr 30, 2013·2 cites·8 claims
- 1157US8403564B2Linear motion device comprising projection-free return passagePFISTER STEFFEN·Filed 2010·Granted Mar 26, 2013·1 cites·15 claims
- 1252US6513783B1Support footJOST WERKE GMBH & CO KG·Filed 1999·Granted Feb 4, 2003·12 cites·3 claims
- 1341US2001020781A1Trailer landing gearFiled 2001·Application pending·0 cites
- 1440US8317398B2Linear motion device comprising a deflection assembly having a single deflection passagePFISTER STEFFEN·Filed 2010·Granted Nov 27, 2012·0 cites·10 claims
- 1533US7207544B1Supporting deviceJOST WERKE GMBH & CO KG·Filed 1999·Granted Apr 24, 2007·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →