Inventor
ESER GERHARD
DE54 patents
⚠️ This page may combine multiple inventors who share the name “ESER GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
14 patentsUS7137294B2Nov 21, 2006
Device and method for identifying defects in a fuel injection system
SIEMENS AG23 citations89
US6948480B2Sep 27, 2005
Injection system with an emergency operation function and an associated emergency operation method
SIEMENS AG24 citations86
US7302935B2Dec 4, 2007
Method for operating an internal combustion engine, fuel system, and volume flow control valve
SIEMENS AG12 citations84
US7121263B2Oct 17, 2006
Device and method for regulating the control valve of a high-pressure pump
SIEMENS AG11 citations84
US7624719B2Dec 1, 2009
Method for controlling a fuel supplying device of an internal combustion engine
SIEMENS AG9 citations83
US7503313B2Mar 17, 2009
Method and device for controlling an internal combustion engine
SIEMENS AG17 citations83
US7363916B2Apr 29, 2008
Fuel injection system and method for determining the feed pressure of a fuel pump
SIEMENS AG9 citations82
US7597092B2Oct 6, 2009
Internal combustion engine and method for controlling a supercharged internal combustion engine
SIEMENS AG5 citations63
US7607417B2Oct 27, 2009
Method and system for controlling an internal combustion engine
SIEMENS AG5 citations62
US7493804B2Feb 24, 2009
Method and device for monitoring a fuel supplying device of an internal combustion engine
SIEMENS AG4 citations62
US7370519B2May 13, 2008
Device and method for detecting malfunctions in a fuel injection system provided with a fuel pressure damper
SIEMENS AG3 citations62
US7357127B2Apr 15, 2008
Method for determining the air mass in a cylinder
SIEMENS AG4 citations62
US7328689B2Feb 12, 2008
Method for monitoring a fuel supply pertaining to an internal combustion engine
SIEMENS AG6 citations62
US7628061B2Dec 8, 2009
Method for detecting the ambient pressure in an internal combustion engine
SIEMENS AG4 citations61
CONTINENTAL AUTOMOTIVE GMBH
11 patentsUS7874281B2Jan 25, 2011
Method and device for operating an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH8 citations83
US10626808B2Apr 21, 2020
Controlling fuel injection in an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH3 citations71
US8041496B2Oct 18, 2011
Method and device for checking the operability of a tank venting device for an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH2 citations62
US8347863B2Jan 8, 2013
Method for controlling a fuel delivery device on an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH2 citations61
US7814887B2Oct 19, 2010
Method and device for controlling a pump connected to a fuel rail
CONTINENTAL AUTOMOTIVE GMBH6 citations61
US7765983B2Aug 3, 2010
Method and device for controlling an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH1 citations52
US10287998B2May 14, 2019
Methods for checking the plausibility of a cylinder pressure sensor
CONTINENTAL AUTOMOTIVE GMBH0 citations51
US10253705B2Apr 9, 2019
Determining the amount of energy released in a cylinder of an internal combustion engine by evaluating tooth timings of a sensor disc that is connected to a crankshaft
CONTINENTAL AUTOMOTIVE GMBH0 citations51
US7891347B2Feb 22, 2011
Method and device for operating an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH1 citations50
US10215113B2Feb 26, 2019
Method and device for operating an internal combustion engine
CONTINENTAL AUTOMOTIVE GMBH0 citations42
US10047690B2Aug 14, 2018
Signal detection for balancing cylinders in a motor vehicle
CONTINENTAL AUTOMOTIVE GMBH0 citations39
VITESCO TECH GMBH
10 patentsUS12240289B2Mar 4, 2025
Thermal management system and vehicle
VITESCO TECH GMBH7 citations83
US10941731B2Mar 9, 2021
Device for operating a tank ventilation system of an internal combustion engine
VITESCO TECH GMBH0 citations61
US12510173B2Dec 30, 2025
Mixing valve
VITESCO TECH GMBH1 citations60
US12179573B2Dec 31, 2024
Thermal management system and vehicle
VITESCO TECH GMBH1 citations60
US12006939B2Jun 11, 2024
System for detecting dry running of a pump
VITESCO TECH GMBH0 citations60
US12132188B2Oct 29, 2024
Thermal management system vehicle and method for operating two cooling circuits of a thermal management system
VITESCO TECH GMBH1 citations59
US12070985B2Aug 27, 2024
Thermal management system, vehicle and method for operating two cooling circuits of a thermal management system
VITESCO TECH GMBH1 citations59
US12278345B2Apr 15, 2025
Arrangement for pressure monitoring within a battery housing, battery management device, and battery system with an arrangement
VITESCO TECH GMBH0 citations52
US12492959B2Dec 9, 2025
Method for monitoring an oil flow in an oil cooling circuit
VITESCO TECH GMBH0 citations49
US12199257B2Jan 14, 2025
Thermal management system, vehicle and method for operating two cooling circuits of a thermal management system
VITESCO TECH GMBH0 citations48
ESER GERHARD
10 patentsUS8997726B2Apr 7, 2015
Method for diagnosing a liquid-cooled exhaust manifold of an internal combustion engine
ESER GERHARD11 citations83
US9255536B2Feb 9, 2016
Method and device for operating an internal combustion engine
ESER GERHARD12 citations81
US8224517B2Jul 17, 2012
Method and device for diagnosing a coolant pump for an internal combustion engine
ESER GERHARD19 citations80
US8596248B2Dec 3, 2013
Method and device for controlling an internal combustion engine with an automatic engine cut-off and starting system
ESER GERHARD4 citations59
US8538623B2Sep 17, 2013
Method for monitoring a coolant temperature sensor of a motor vehicle and controller
ESER GERHARD2 citations58
US9046052B2Jun 2, 2015
Method for controlling a fuel pressure in a fuel supply device of a combustion engine
ESER GERHARD2 citations53
US8631689B2Jan 21, 2014
Method and device for the functional testing of a pressure switch of a tank vent system for an internal combustion engine of a motor vehicle
ESER GERHARD0 citations52
US9016062B2Apr 28, 2015
Checking an exhaust gas flap
ESER GERHARD0 citations51
US9046042B2Jun 2, 2015
Method and device for controlling a variable valve train of an internal combustion engine
ESER GERHARD0 citations44
US9309814B2Apr 12, 2016
Method and device for controlling a variable valve train of an internal combustion engine
ESER GERHARD0 citations39
CPT GROUP GMBH
3 patentsUS10883440B2Jan 5, 2021
Method and device for operating an internal combustion engine
CPT GROUP GMBH0 citations52
US10794322B2Oct 6, 2020
Method and device for operating an internal combustion engine
CPT GROUP GMBH0 citations42
US10731581B2Aug 4, 2020
Method and device for operating an internal combustion engine
CPT GROUP GMBH0 citations42
DELP MATTHIAS
1 patentVITESCO TECHNOLOGIES GERMANY GMBH
1 patentShowing the top 50 of 54 patents by PatentIndex Score.