Inventor · disambiguated record
Helmut Oswald
Also filed as: OSWALD HELMUT · OSWALD HELMUT L
5 granted patents·2 pending applications·58 citations·filing 2001–2017
77Inventor score
Files withFIAT AUTO SPA2BERGBAUER DIETMAR1GEN MOTORS CORP1GM GLOBAL TECH OPERATIONS INC1WASHTEC HOLDING GMBH1
Top patents by PatentIndex Score
7 records- 0193US8255139B2Method to include fast torque actuators in the driver pedal scaling for conventional powertrainsWHITNEY CHRISTOPHER E·Filed 2009·Granted Aug 28, 2012·31 cites·20 claims
- 0277US8261716B2Device for generating a vacuum in a motor vehicleBERGBAUER DIETMAR·Filed 2006·Granted Sep 11, 2012·21 cites·7 claims
- 0354US7841168B2Estimation of the temperature of a catalytic converter and corresponding applicationsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Nov 30, 2010·3 cites·13 claims
- 0442US2007081934A1Method for improving the efficiency of reducing nox in motor vehiclesFIAT AUTO SPA·Filed 2006·Application pending·0 cites
- 0539US6886519B2Methods and apparatus for controlling a shutdown of an internal combustion engineGEN MOTORS CORP·Filed 2001·Granted May 3, 2005·3 cites·20 claims
- 0635US11291963B2Device and method for producing a ready-to-use solution from a concentrateWASHTEC HOLDING GMBH·Filed 2017·Granted Apr 5, 2022·0 cites·18 claims
- 0735US2007077189A1CATALYST FOR IMPROVING THE EFFICACY OF NOx REDUCTION IN MOTOR VEHICLESFIAT AUTO SPA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →