Inventor · disambiguated record
Thomas Bertelshofer
Also filed as: BERTELSHOFER THOMAS
7 granted patents·2 pending applications·118 citations·filing 2000–2006
87Inventor score
Top patents by PatentIndex Score
9 records- 0189US6446436B1Master cylinder for use in power trains of motor vehiclesLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Sep 10, 2002·25 cites·17 claims
- 0287US6619248B1Device for altering the control timing of gas exchange valves of an internal combustion engine, especially an apparatus for hydraulic rotational angle adjustment of a camshaft relative to a crankshaftINA SCHAEFFLER KG·Filed 2002·Granted Sep 16, 2003·38 cites·8 claims
- 0383US7631624B2Traction mechanism driveSCHAEFFLER KG·Filed 2006·Granted Dec 15, 2009·14 cites·13 claims
- 0475US6857977B1Tensioner for a traction driveSCHAEFFLER WAELZLAGER OHG·Filed 2000·Granted Feb 22, 2005·18 cites·36 claims
- 0568US6640541B2Master cylinder for use in power trains of motor vehiclesLUK LAMELLEN & KUPPLUNGSBAU·Filed 2003·Granted Nov 4, 2003·7 cites·20 claims
- 0660US7686717B2Hydraulic tensionerINA SCHAEFFLER KG·Filed 2004·Granted Mar 30, 2010·10 cites·24 claims
- 0760US6526868B2Master cylinder for use in power trains of motor vehiclesLUK LAMELLEN & KUPPLUNGSBAU·Filed 2002·Granted Mar 4, 2003·6 cites·38 claims
- 0835US2007163529A1Wraparound drive for internal combustion engines having drive dampingSCHAEFFLER KG·Filed 2006·Application pending·0 cites
- 0930US2007232426A1Belt Drive for an Internal Combustion EngineSCHAEFFLER KG·Filed 2005·Application pending·0 cites
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