Inventor · disambiguated record
Ludger Holtmann
Also filed as: HOLTMANN LUDGER
7 granted patents·2 pending applications·23 citations·filing 1999–2016
77Inventor score
Files withMagna Powertrain Bad Homburg GmbH3LUK LAMELLEN & KUPPLUNGSBAU2GIESECKE & DEVRIENT GMBH1HOLTMANN LUDGER1JAUERING MATTHIAS1
Top patents by PatentIndex Score
9 records- 0167US6464603B1Method and apparatus for controlling a transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Oct 15, 2002·12 cites·12 claims
- 0250US10060524B2Variable displacement pump and gearbox control systemMagna Powertrain Bad Homburg GmbH·Filed 2014·Granted Aug 28, 2018·0 cites·12 claims
- 0349US9366252B2Pump having a cold starting deviceMagna Powertrain Bad Homburg GmbH·Filed 2014·Granted Jun 14, 2016·0 cites·20 claims
- 0443US6477446B1Method of and apparatus for controlling the operation of a fluid pressure regulating valveLUK GETRIEBE SYSTEME GMBH·Filed 1999·Granted Nov 5, 2002·9 cites·17 claims
- 0542US6358167B1Continuously variable chain-belt transmissionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Mar 19, 2002·2 cites·10 claims
- 0638US2010012732A1Installing a patch in a smart card moduleGIESECKE & DEVRIENT GMBH·Filed 2008·Application pending·0 cites
- 0735US2018073504A1Pump deviceMagna Powertrain Bad Homburg GmbH·Filed 2016·Application pending·0 cites
- 0824US9171186B2Method for executing an applicationJAUERING MATTHIAS·Filed 2011·Granted Oct 27, 2015·0 cites·11 claims
- 0921US9076280B2Completion of portable data carriersHOLTMANN LUDGER·Filed 2011·Granted Jul 7, 2015·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →