Inventor · disambiguated record
Oliver Maier
Also filed as: MAIER OLIVER
44 granted patents·10 pending applications·142 citations·filing 2004–2022
97Inventor score
Files withMAIER OLIVER16GM GLOBAL TECH OPERATIONS INC13KOSTAL LEOPOLD GMBH & CO KG4BOSCH GMBH ROBERT3GEN MOTORS CORP2
Top patents by PatentIndex Score
54 records- 0193US8794254B2Passive closing device for thermal self-protection of high pressure gas vesselsMAIER OLIVER·Filed 2012·Granted Aug 5, 2014·20 cites·16 claims
- 0289US8720500B2Electrical architecture for passive controller wake-up during refuelMAIER OLIVER·Filed 2011·Granted May 13, 2014·8 cites·20 claims
- 0389US7637020B2Rotation angle sensor and method for determining the absolute angular position of a body undergoes several rotationsKOSTAL LEOPOLD GMBH & CO KG·Filed 2008·Granted Dec 29, 2009·19 cites·11 claims
- 0488US8952649B2Efficiency based stand-by mode for fuel cell propulsion systemsMAIER OLIVER·Filed 2012·Granted Feb 10, 2015·5 cites·20 claims
- 0584US7588847B2Advanced controls concept for hybrid fuel cell systemsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Sep 15, 2009·7 cites·7 claims
- 0683US7847513B2System for controlling the power output of a fuel cell stack and batteryGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Dec 7, 2010·6 cites·8 claims
- 0781US8855945B2Feedforward control of the volume flow in a hydraulic systemMAIER OLIVER·Filed 2005·Granted Oct 7, 2014·7 cites·21 claims
- 0880US8831792B2Redundant adaptive algorithm for electrical pressure regulated high pressure tank systemsMAIER OLIVER·Filed 2011·Granted Sep 9, 2014·4 cites·19 claims
- 0980US8470479B2Sensorless relative humidity control in a fuel cell applicationBECKER MARC·Filed 2005·Granted Jun 25, 2013·4 cites·20 claims
- 1080US7829229B1Power control for hybrid fuel cell systemsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Nov 9, 2010·7 cites·14 claims
- 1179US8402820B2Diagnosis concept for valve controlled coolant bypass pathsMAIER OLIVER·Filed 2010·Granted Mar 26, 2013·3 cites·18 claims
- 1278US8047319B2Noise-comfort function for cooling systems with proportional variable speed fansGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Nov 1, 2011·8 cites·16 claims
- 1375US7829228B2Control strategy to prevent humidity cycling in a fuel cellGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Nov 9, 2010·3 cites·19 claims
- 1474US8855898B2Systems and methods to diagnose valve leakage in a vehicleMAIER OLIVER·Filed 2011·Granted Oct 7, 2014·6 cites·19 claims
- 1574US8494371B2Architecture of an optical refueling communication using glass fiberMAIER OLIVER·Filed 2010·Granted Jul 23, 2013·1 cites·11 claims
- 1672US7765702B2Angle sensorKOSTAL LEOPOLD GMBH & CO KG·Filed 2008·Granted Aug 3, 2010·11 cites·11 claims
- 1771US9163616B2Passive closing device for thermal self-protection of high pressure gas vesselsGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Oct 20, 2015·2 cites·20 claims
- 1871US9020799B2Analytic method of fuel consumption optimized hybrid concept for fuel cell systemsMAIER OLIVER·Filed 2012·Granted Apr 28, 2015·1 cites·18 claims
- 1969US10108895B2Operator control system for a motor vehicleKOSTAL LEOPOLD GMBH & CO KG·Filed 2017·Granted Oct 23, 2018·1 cites·9 claims
- 2069US9127973B2Validation method for pressure sensor signal at electrical controlled high pressure gas storage systemsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Sep 8, 2015·1 cites·20 claims
- 2169US8771891B2Diagnostic system for unbalanced motor shafts for high speed compressorMAIER OLIVER·Filed 2006·Granted Jul 8, 2014·2 cites·2 claims
- 2266US8609293B2High pressure tank valve sealing by using the elastic properties of O-ringsMAIER OLIVER·Filed 2010·Granted Dec 17, 2013·2 cites·19 claims
- 2365US8586258B2Hydrogen/gas pressure controlled high pressure tank valves architectureMAIER OLIVER·Filed 2010·Granted Nov 19, 2013·2 cites·17 claims
- 2465US7793746B2Noise-comfort function for cooling systems with proportional variable speed fansGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Sep 14, 2010·5 cites·6 claims
- 2564US8459286B2Pressure retention valve and integrated valve for tank systemTHYROFF JURGEN·Filed 2010·Granted Jun 11, 2013·2 cites·19 claims
- 2663US9331350B2Fuel cell system including diagnostic technique for unbalanced compressorGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted May 3, 2016·0 cites·15 claims
- 2763US7295941B2Method for correcting a characteristic curve derived from a magnetoresistive sensor signalKOSTAL LEOPOLD GMBH & CO KG·Filed 2005·Granted Nov 13, 2007·4 cites·13 claims
- 2862US12269445B2Method and device for controlling the operation of a hydraulic braking system, hydraulic braking system, and vehicleBOSCH GMBH ROBERT·Filed 2022·Granted Apr 8, 2025·0 cites·15 claims
- 2962US12024165B2Evaluation apparatus for evaluating a trajectory hypothesis for a vehicleKNORR BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH·Filed 2022·Granted Jul 2, 2024·0 cites·13 claims
- 3061US12116082B2Method for operating a two-wheelerBOSCH GMBH ROBERT·Filed 2022·Granted Oct 15, 2024·0 cites·18 claims
- 3158US8839660B2Liquid water protected implementation of a gas quality hydrogen sensor into a fuel cell exhaust systemMAIER OLIVER·Filed 2011·Granted Sep 23, 2014·0 cites·14 claims
- 3255US2023145917A1Method for the production of cement clinkerTHYSSENKRUPP IND SOLUTIONS AG·Filed 2021·Application pending·0 cites
- 3354US12503106B2Method and apparatus for aggregating/representing an environment model for a driver assistance system of a vehicleKNORR BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH·Filed 2022·Granted Dec 23, 2025·0 cites·10 claims
- 3454US9385382B2Systems and methods for controlling cabin heating in fuel cell vehiclesGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Jul 5, 2016·1 cites·16 claims
- 3551US2020047207A1Method and painting system for painting a workpiece by means of an atomizerEISENMANN SE·Filed 2018·Application pending·0 cites
- 3649US8785071B2Fuel cell operation with a failed open injectorFALTA STEVEN R·Filed 2011·Granted Jul 22, 2014·0 cites·14 claims
- 3749US2024174319A1Vehicle and Brake Assistance Device for a Hydraulic Brake System for a VehicleBOSCH GMBH ROBERT·Filed 2022·Application pending·0 cites
- 3848US10099268B2Method for manufacturing an extrusion dieWEFA SINGEN GMBH·Filed 2014·Granted Oct 16, 2018·0 cites·16 claims
- 3948US7829234B2Non-linear cathode inlet/outlet humidity controlGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Nov 9, 2010·0 cites·13 claims
- 4047US7588845B2Advanced control for an electrical heatable wax thermostat in the thermal coolant loop of fuel cell systemsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Sep 15, 2009·0 cites·19 claims
- 4146US9085852B2Non-thermoset sheet-like structure for a spiral sieve, and method for manufacturing a spiral sieveMAIER OLIVER·Filed 2012·Granted Jul 21, 2015·0 cites·17 claims
- 4246US7241524B2System architecture for managing hydrogen leaks into fluid circuits of fuel cell systemsGEN MOTORS CORP·Filed 2004·Granted Jul 10, 2007·0 cites·18 claims
- 4346US2007065695A1Coolant flow estimation for the thermal loop of a fuel cell system using stack loss powerMAIER OLIVER·Filed 2005·Application pending·0 cites
- 4444US7455241B2Fuel cell coolant temperature determination methodGEN MOTORS CORP·Filed 2004·Granted Nov 25, 2008·0 cites·21 claims
- 4544US2011262824A1Apparatus for a 12v hybrid fuel cell vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
- 4642US9166238B2Advanced controls algorithm for an electronic pressure regulator system with pulsed disturbancesMAIER OLIVER·Filed 2011·Granted Oct 20, 2015·0 cites·20 claims
- 4741US2007065690A1Coolant flow estimation by an electrical driven pumpSCHAEFER SASCHA·Filed 2005·Application pending·0 cites
- 4841US2014147590A1Method for producing a coating on an extrusion dieWEFA SINGEN GMBH·Filed 2011·Application pending·0 cites
- 4940US9969394B2Distance regulating system, motor vehicle and computer program productGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted May 15, 2018·0 cites·8 claims
- 5039US2024375120A1Apparatus and method for processing old concretethyssenkrupp Polysius GmbH·Filed 2022·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →