Inventor · disambiguated record
Horst Leitner
Also filed as: LEITNER HORST
68 granted patents·9 pending applications·4,750 citations·filing 1979–2024
99Inventor score
Files with89908 INC DBA AMP RESEARCH23LUND MOTION PRODUCTS INC20AMERICAN MOTO PRODUCTS INC13LEITNER HORST1088908 INC1
Top patents by PatentIndex Score
77 records- 0199US10322677B1Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2018·Granted Jun 18, 2019·24 cites·20 claims
- 0299US10183624B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2017·Granted Jan 22, 2019·43 cites·26 claims
- 0399US10053017B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2017·Granted Aug 21, 2018·43 cites·18 claims
- 0499US9944231B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2016·Granted Apr 17, 2018·68 cites·16 claims
- 0599US9701249B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2015·Granted Jul 11, 2017·59 cites·16 claims
- 0699US9561751B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2016·Granted Feb 7, 2017·49 cites·13 claims
- 0799US9302626B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2014·Granted Apr 5, 2016·53 cites·21 claims
- 0899US8360455B2Tailgate access step89908 INC DBA AMP RESEARCH·Filed 2010·Granted Jan 29, 2013·61 cites·16 claims
- 0999US7740261B2Tailgate access step89908 INC DBA AMP RESEARCH·Filed 2007·Granted Jun 22, 2010·87 cites·48 claims
- 1099US7637519B2Moveable support platform89908 INC DBA AMP RESEARCH·Filed 2007·Granted Dec 29, 2009·102 cites·20 claims
- 1199US7584975B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2008·Granted Sep 8, 2009·99 cites·7 claims
- 1299US7413204B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2006·Granted Aug 19, 2008·106 cites·21 claims
- 1399US7398985B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2005·Granted Jul 15, 2008·109 cites·12 claims
- 1499US7380807B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2006·Granted Jun 3, 2008·109 cites·19 claims
- 1599US7007961B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2004·Granted Mar 7, 2006·134 cites·1 claims
- 1699US6834875B2Retractable vehicle stepAMERICAN MOTO PRODUCTS INC·Filed 2002·Granted Dec 28, 2004·147 cites·12 claims
- 1799US6352295B1Fuel door assemblyAMERICAN MOTO PRODUCTS INC·Filed 2000·Granted Mar 5, 2002·108 cites·10 claims
- 1899US5509679ARear suspension for bicycles89908 INC DBA AMP RESEARCH·Filed 1994·Granted Apr 23, 1996·167 cites·21 claims
- 1998US11279290B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2020·Granted Mar 22, 2022·8 cites·20 claims
- 2098US10759349B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2019·Granted Sep 1, 2020·14 cites·20 claims
- 2198US10596971B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2018·Granted Mar 24, 2020·16 cites·21 claims
- 2298US9346405B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2014·Granted May 24, 2016·60 cites·17 claims
- 2398US8944451B2Moveable support platform89908 INC DBA AMP RESEARCH·Filed 2013·Granted Feb 3, 2015·46 cites·17 claims
- 2498US8936266B2Tailgate access step89908 INC DBA AMP RESEARCH·Filed 2013·Granted Jan 20, 2015·48 cites·21 claims
- 2598US8827294B1Retractable vehicle stepLEITNER HORST·Filed 2011·Granted Sep 9, 2014·84 cites·9 claims
- 2698US8419034B2Moveable support platformLEITNER HORST·Filed 2009·Granted Apr 16, 2013·57 cites·13 claims
- 2798US8408571B2Retractable vehicle stepLEITNER HORST·Filed 2012·Granted Apr 2, 2013·54 cites·11 claims
- 2898US8157277B2Retractable vehicle stepLEITNER HORST·Filed 2009·Granted Apr 17, 2012·85 cites·33 claims
- 2998US7487986B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2005·Granted Feb 10, 2009·95 cites·15 claims
- 3098US7367574B2Drive systems for retractable vehicle stepLEITNER HORST·Filed 2004·Granted May 6, 2008·144 cites·35 claims
- 3198US7055839B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2004·Granted Jun 6, 2006·128 cites·5 claims
- 3298US6942233B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2003·Granted Sep 13, 2005·159 cites·26 claims
- 3398US6938909B2Retractable vehicle step89908 INC DBA AMP RESEARCH·Filed 2003·Granted Sep 6, 2005·111 cites·11 claims
- 3498US6830257B2Retractable vehicle stepAMERICAN MOTO PRODUCTS INC·Filed 2003·Granted Dec 14, 2004·130 cites·13 claims
- 3598US6805392B2Vehicle cargo bed extenderAMERICAN MOTO PRODUCTS INC·Filed 2002·Granted Oct 19, 2004·57 cites·3 claims
- 3698US6641158B2Retractable vehicle stepAMERICAN MOTO PRODUCTS INC·Filed 2001·Granted Nov 4, 2003·161 cites·27 claims
- 3798US6402215B1Vehicle cargo bed extenderAMERICAN MOTO PRODUCTS INC·Filed 2000·Granted Jun 11, 2002·85 cites·5 claims
- 3898US5700047ATruck bed extenderLEITNER HORST·Filed 1996·Granted Dec 23, 1997·123 cites·22 claims
- 3998US5462302ADouble swingarm front suspension for bicycles and motorcyclesFiled 1993·Granted Oct 31, 1995·152 cites·12 claims
- 4097US10493920B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2017·Granted Dec 3, 2019·19 cites·20 claims
- 4197US7393035B2Vehicle cargo bed extender89908 INC DBA AMP RESEARCH·Filed 2006·Granted Jul 1, 2008·37 cites·7 claims
- 4297US7240940B2Vehicle cargo bed extender89908 INC DBA AMP RESEARCH·Filed 2005·Granted Jul 10, 2007·49 cites·20 claims
- 4397US7163221B2Retractable vehicle step with anti-strike/anti-pinch sensor system89908 INC DBA AMP RESEARCH·Filed 2004·Granted Jan 16, 2007·131 cites·48 claims
- 4497US7063366B2Vehicle cargo bed extender89908 INC DBA AMP RESEARCH·Filed 2004·Granted Jun 20, 2006·47 cites·37 claims
- 4597US5899480ARear suspension for bicyclesSPECIALIZED BICYCLE COMPONENTS·Filed 1997·Granted May 4, 1999·121 cites·4 claims
- 4697US5678837ARear suspension for bicyclesFiled 1996·Granted Oct 21, 1997·147 cites·14 claims
- 4796US11964629B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2021·Granted Apr 23, 2024·3 cites·20 claims
- 4896US11173845B2Retractable vehicle stepLUND MOTION PRODUCTS INC·Filed 2019·Granted Nov 16, 2021·10 cites·20 claims
- 4996US8844957B2Retractable vehicle step88908 INC·Filed 2013·Granted Sep 30, 2014·54 cites·19 claims
- 5096US8297677B2Vehicle cargo bed extenderLEITNER HORST·Filed 2010·Granted Oct 30, 2012·23 cites·9 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →