Jentz; Robert Roy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jentz; Robert Roy.The latest application filed is for "vehicle component fault detection".
Company Profile
34.148.143
- Jentz; Robert Roy - Westland MI
Patent Activity
| Patent | Date |
|---|---|
| Methods and systems for in-use monitor performance Grant 11,423,709 - Thompson , et al. August 23, 2 | 2022-08-23 |
| Method for detecting heater core isolation valve status Grant 11,413,951 - Kalivarapu , et al. August 16, 2 | 2022-08-16 |
| Method for detecting heater core isolation valve status Grant 11,401,882 - Rejeti , et al. August 2, 2 | 2022-08-02 |
| Vehicle Component Fault Detection App 20220157086 - Dudar; Aed M. ; et al. | 2022-05-19 |
| Systems and methods for crankcase system diagnostics Grant 11,306,631 - Jentz , et al. April 19, 2 | 2022-04-19 |
| Methods and systems for exhaust gas recirculation system diagnostics Grant 11,215,532 - Dadam , et al. January 4, 2 | 2022-01-04 |
| Methods And Systems For Exhaust Gas Recirculation System Diagnostics App 20210341356 - Dadam; Sumanth Reddy ; et al. | 2021-11-04 |
| Systems And Methods For Crankcase System Diagnostics App 20210285348 - Jentz; Robert Roy ; et al. | 2021-09-16 |
| Heat exchanger for exhaust tuning system Grant 11,053,823 - Jentz , et al. July 6, 2 | 2021-07-06 |
| Methods and system for diagnosing active exhaust valves based on temperature and thermal image data Grant 11,015,511 - Ravi , et al. May 25, 2 | 2021-05-25 |
| Method and system for air-fuel ratio control Grant 10,968,853 - Surnilla , et al. April 6, 2 | 2021-04-06 |
| Exhaust gas heat recovery device system and method Grant 10,961,884 - Dadam , et al. March 30, 2 | 2021-03-30 |
| System and methods for ullage space fuel level estimation Grant 10,955,278 - Dudar , et al. March 23, 2 | 2021-03-23 |
| Method And System For Categorizing Powertrain Torque Requests App 20210070315 - Thompson; Scott Steadmon ; et al. | 2021-03-11 |
| Systems and methods for coordinating engine-off vehicle diagnostic monitors Grant 10,928,275 - Dadam , et al. February 23, 2 | 2021-02-23 |
| Methods and systems for oil leak determination and/or mitigation Grant 10,927,782 - Dudar , et al. February 23, 2 | 2021-02-23 |
| Method For Detecting Heater Core Isolation Valve Status App 20210040911 - Rejeti; Sitaram ; et al. | 2021-02-11 |
| Methods And Systems For In-use Monitor Performance App 20210005029 - Thompson; Scott Steadmon ; et al. | 2021-01-07 |
| Crankcase Ventilation System And Diagnostic Method App 20200400050 - Jentz; Robert Roy ; et al. | 2020-12-24 |
| Crankcase ventilation system and diagnostic method Grant 10,871,129 - Jentz , et al. December 22, 2 | 2020-12-22 |
| System and method for control module alarm wake Grant 10,871,749 - Jentz , et al. December 22, 2 | 2020-12-22 |
| Method For Detecting Heater Core Isolation Valve Status App 20200384845 - Kalivarapu; Sridhar ; et al. | 2020-12-10 |
| Method for variable position exhaust tuning valve diagnostics Grant 10,844,762 - Dadam , et al. November 24, 2 | 2020-11-24 |
| Methods And System For Diagnosing Active Exhaust Valves Based On Temperature And Thermal Image Data App 20200318521 - Ravi; Vinod Kumar ; et al. | 2020-10-08 |
| System and method for diagnosing a positive crankcase ventilation valve Grant 10,774,756 - Dudar , et al. Sept | 2020-09-15 |
| Crankcase ventilation system and diagnostic method Grant 10,767,590 - Jentz , et al. Sep | 2020-09-08 |
| Adaptive Diagnostic Parametrization App 20200160628 - TSENG; Fling Finn ; et al. | 2020-05-21 |
| Crankcase integrity breach detection Grant 10,619,534 - Pursifull , et al. | 2020-04-14 |
| Method and system for coolant temperature sensor diagnostics Grant 10,618,380 - Jentz , et al. | 2020-04-14 |
| Methods and systems for oil leak determination and/or mitigation Grant 10,598,108 - Dudar , et al. | 2020-03-24 |
| Air/fuel imbalance monitor Grant 10,570,844 - Rollinger , et al. Feb | 2020-02-25 |
| Method and system for engine cooling system control Grant 10,513,967 - Rollinger , et al. Dec | 2019-12-24 |
| Heat Exchanger For Exhaust Tuning System App 20190368397 - Jentz; Robert Roy ; et al. | 2019-12-05 |
| Heat exchanger for exhaust tuning systems Grant 10,436,087 - Jentz , et al. O | 2019-10-08 |
| Methods And Systems For Oil Leak Determination And/or Mitigation App 20190285019 - Dudar; Aed ; et al. | 2019-09-19 |
| Methods And Systems For Oil Leak Determination And/or Mitigation App 20190285013 - Dudar; Aed ; et al. | 2019-09-19 |
| Method And System For Air-fuel Ratio Control App 20190271278 - Surnilla; Gopichandra ; et al. | 2019-09-05 |
| Method and system for engine cooling system control Grant 10,365,146 - Rollinger , et al. July 30, 2 | 2019-07-30 |
| Method for adjusting vehicle grille shutters based on vehicle speed and direction of grille shutter adjustment Grant 10,364,735 - Macfarlane , et al. July 30, 2 | 2019-07-30 |
| Method and system for determining air-fuel ratio imbalance Grant 10,337,430 - Jammoussi , et al. | 2019-07-02 |
| Method and system for air-fuel ratio control Grant 10,330,040 - Surnilla , et al. | 2019-06-25 |
| Systems and methods for intelligent vehicle evaporative emissions diagnostics Grant 10,330,051 - Dudar , et al. | 2019-06-25 |
| Method and system for determining air-fuel imbalance Grant 10,330,035 - Martin , et al. | 2019-06-25 |
| System and method for operating an engine Grant 10,288,016 - Gibson , et al. | 2019-05-14 |
| System And Method For Control Module Alarm Wake App 20190137940 - Jentz; Robert Roy ; et al. | 2019-05-09 |
| Systems and methods for engine-off natural vacuum leak testing Grant 10,273,907 - Dudar , et al. | 2019-04-30 |
| Heat Exchanger For Exhaust Tuning System App 20190120103 - Jentz; Robert Roy ; et al. | 2019-04-25 |
| Method For Variable Position Exhaust Tuning Valve Diagnostics App 20190120101 - Dadam; Sumanth ; et al. | 2019-04-25 |
| Method And System For Coolant Temperature Sensor Diagnostics App 20190039437 - Jentz; Robert Roy ; et al. | 2019-02-07 |
| Vehicle method for barometric pressure identification Grant 10,100,758 - Bohr , et al. October 16, 2 | 2018-10-16 |
| Systems and methods for on-board data processing Grant 10,087,891 - Dudar , et al. October 2, 2 | 2018-10-02 |
| Vehicle Method For Barometric Pressure Identification App 20180202376 - Bohr; Scott A. ; et al. | 2018-07-19 |
| Systems And Methods For Intelligent Vehicle Evaporative Emissions Diagnostics App 20180179993 - Dudar; Aed M. ; et al. | 2018-06-28 |
| Method and system for exhaust gas recirculation system diagnostics Grant 9,976,521 - Jentz , et al. May 22, 2 | 2018-05-22 |
| Confidence-modified exponentially weighted moving average filter for engine-off natural vacuum testing Grant 9,976,519 - Tseng , et al. May 22, 2 | 2018-05-22 |
| Systems and methods for targeted heating in an evaporative fuel vapor canister purge Grant 9,970,367 - Dudar , et al. May 15, 2 | 2018-05-15 |
| Vehicle method for barometric pressure identification Grant 9,945,309 - Bohr , et al. April 17, 2 | 2018-04-17 |
| Fuel system diagnostics Grant 9,932,937 - Jentz , et al. April 3, 2 | 2018-04-03 |
| Systems And Methods For On-board Data Processing App 20180058386 - Dudar; Aed M. ; et al. | 2018-03-01 |
| System And Method For Operating An Engine App 20180058391 - Gibson; Alexander O`Connor ; et al. | 2018-03-01 |
| Method for reducing cylinder air-fuel ratio imbalance Grant 9,885,305 - Jammoussi , et al. February 6, 2 | 2018-02-06 |
| Correlation based fuel tank leak detection Grant 9,857,266 - Tseng , et al. January 2, 2 | 2018-01-02 |
| Systems And Methods For Targeted Heating In An Evaporative Fuel Vapor Canister Purge App 20170370306 - Dudar; Aed M. ; et al. | 2017-12-28 |
| Estimating vehicle fuel Reid vapor pressure Grant 9,850,853 - Dudar , et al. December 26, 2 | 2017-12-26 |
| Method And System For Air-fuel Ratio Control App 20170356380 - Surnilla; Gopichandra ; et al. | 2017-12-14 |
| Method And System For Determining Air-fuel Ratio Imbalance App 20170356363 - Jammoussi; Hassene ; et al. | 2017-12-14 |
| Fuel vapor line diagnostics Grant 9,840,985 - Martin , et al. December 12, 2 | 2017-12-12 |
| Method And System For Determining Air-fuel Imbalance App 20170350332 - Martin; Douglas Raymond ; et al. | 2017-12-07 |
| Method and system for humidity sensor diagnostics Grant 9,828,949 - Surnilla , et al. November 28, 2 | 2017-11-28 |
| Adjusting diagnostic tests based on collected vehicle data Grant 9,824,512 - Tseng , et al. November 21, 2 | 2017-11-21 |
| Method for triggering a vehicle system monitor Grant 9,824,505 - Tseng , et al. November 21, 2 | 2017-11-21 |
| Network based sharing of automated fuel characteristics Grant 9,822,713 - Tseng , et al. November 21, 2 | 2017-11-21 |
| Method for determining an offset of a manifold pressure sensor Grant 9,810,171 - Racelis , et al. November 7, 2 | 2017-11-07 |
| Systems And Methods For Engine Coolant System Diagnostics App 20170314455 - Rejeti; Sitaram ; et al. | 2017-11-02 |
| Cooling system diagnostic method Grant 9,790,842 - Dudar , et al. October 17, 2 | 2017-10-17 |
| Crankcase integrity breach detection Grant 9,790,885 - Rollinger , et al. October 17, 2 | 2017-10-17 |
| Method and system for determining air-fuel ratio imbalance via engine torque Grant 9,759,148 - Jammoussi , et al. September 12, 2 | 2017-09-12 |
| Method for air/fuel imbalance detection Grant 9,752,517 - Rollinger , et al. September 5, 2 | 2017-09-05 |
| Method For Reducing Cylinder Air-fuel Ratio Imbalance App 20170241369 - Jammoussi; Hassene ; et al. | 2017-08-24 |
| Fuel system leak detection using passive valves Grant 9,739,248 - Dudar , et al. August 22, 2 | 2017-08-22 |
| Method for estimating charge air cooler condensation storage and/or release with two intake oxygen sensors Grant 9,732,690 - Rollinger , et al. August 15, 2 | 2017-08-15 |
| Adjusting Diagnostic Tests Based On Collected Vehicle Data App 20170228946 - Tseng; Fling Finn ; et al. | 2017-08-10 |
| Capless refueling system cleaning using engine vacuum Grant 9,724,736 - Dudar , et al. August 8, 2 | 2017-08-08 |
| Network Based Sharing Of Automated Fuel Characteristics App 20170211489 - Tseng; Fling ; et al. | 2017-07-27 |
| Crankcase integrity breach detection Grant 9,714,590 - Rollinger , et al. July 25, 2 | 2017-07-25 |
| Method For Estimating Charge Air Cooler Condensation Storage And/or Release With Two Intake Oxygen Sensors App 20170191435 - Rollinger; John Eric ; et al. | 2017-07-06 |
| Evaporative emissions testing based on historical and forecast weather data Grant 9,696,234 - Tseng , et al. July 4, 2 | 2017-07-04 |
| System and methods for mechanical vacuum pump exhaust Grant 9,689,350 - Dudar , et al. June 27, 2 | 2017-06-27 |
| Method and system for determining air-fuel ratio imbalance Grant 9,683,506 - Jammoussi , et al. June 20, 2 | 2017-06-20 |
| Vehicle light anomaly state warning Grant 9,666,059 - Tseng , et al. May 30, 2 | 2017-05-30 |
| Crankcase integrity breach detection Grant 9,664,079 - Jentz , et al. May 30, 2 | 2017-05-30 |
| System and methods for engine-off natural vacuum tests Grant 9,664,126 - Dudar , et al. May 30, 2 | 2017-05-30 |
| Method and system for determining air-fuel ratio imbalance Grant 9,657,674 - Jammoussi , et al. May 23, 2 | 2017-05-23 |
| Method for estimating charge air cooler condensation storage and/or release with two intake oxygen sensors Grant 9,650,946 - Rollinger , et al. May 16, 2 | 2017-05-16 |
| Method For Air/fuel Imbalance Detection App 20170122227 - Rollinger; John Eric ; et al. | 2017-05-04 |
| Confidence-modified Exponentially Weighted Moving Average Filter For Engine-off Natural Vacuum Testing App 20170114755 - Tseng; Fling Finn ; et al. | 2017-04-27 |
| Fuel Vapor Line Diagnostics App 20170114744 - Martin; Douglas Raymond ; et al. | 2017-04-27 |
| Fuel system control Grant 9,611,815 - Jentz , et al. April 4, 2 | 2017-04-04 |
| Method and system for adjusting a fuel tank isolation valve Grant 9,518,677 - Dudar , et al. December 13, 2 | 2016-12-13 |
| System And Methods For Mechanical Vacuum Pump Exhaust App 20160348614 - Dudar; Aed M. ; et al. | 2016-12-01 |
| Method And System For Determining Air-fuel Ratio Imbalance Via Engine Torque App 20160333809 - Jammoussi; Hassene ; et al. | 2016-11-17 |
| Crankcase Integrity Breach Detection App 20160305357 - Rollinger; John Eric ; et al. | 2016-10-20 |
| V2X Fuel Economy Data Analysis App 20160300408 - Dudar; Aed M. ; et al. | 2016-10-13 |
| Method And System For Determining Air-fuel Ratio Imbalance App 20160258376 - Jammoussi; Hassene ; et al. | 2016-09-08 |
| Method And System For Determining Air-fuel Ratio Imbalance App 20160258375 - Jammoussi; Hassene ; et al. | 2016-09-08 |
| Method for inferring barometric pressure at low throttle angles Grant 9,435,283 - Racelis , et al. September 6, 2 | 2016-09-06 |
| System and methods for evaporative emissions leak testing Grant 9,429,114 - Dudar , et al. August 30, 2 | 2016-08-30 |
| Vehicle Method For Barometric Pressure Identification App 20160245200 - Bohr; Scott A. ; et al. | 2016-08-25 |
| Crankcase integrity breach detection Grant 9,416,694 - Jentz , et al. August 16, 2 | 2016-08-16 |
| Crankcase Integrity Breach Detection App 20160230624 - Rollinger; John Eric ; et al. | 2016-08-11 |
| Cooling System Diagnostic Method App 20160230644 - Dudar; Aed M. ; et al. | 2016-08-11 |
| Method and system for adjusting grille shutters based on temperature and position feedback Grant 9,409,474 - Macfarlane , et al. August 9, 2 | 2016-08-09 |
| Combination pressure- and vacuum-based EVAP leak detection method Grant 9,399,970 - Peters , et al. July 26, 2 | 2016-07-26 |
| Fuel System Control App 20160201614 - Jentz; Robert Roy ; et al. | 2016-07-14 |
| Crankcase integrity breach detection Grant 9,382,823 - Rollinger , et al. July 5, 2 | 2016-07-05 |
| Method And System For Engine Cooling System Control App 20160186645 - Rollinger; John Eric ; et al. | 2016-06-30 |
| Systems And Methods For Engine-off Natural Vacuum Leak Testing App 20160186695 - Dudar; Aed M. ; et al. | 2016-06-30 |
| Method And System For Engine Cooling System Control App 20160186649 - Rollinger; John Eric ; et al. | 2016-06-30 |
| Fuel tank pressure relief valve cleaning Grant 9,376,989 - Peters , et al. June 28, 2 | 2016-06-28 |
| Air intake system hydrocarbon trap purging Grant 9,376,969 - Yang , et al. June 28, 2 | 2016-06-28 |
| Passive venturi pump for leak diagnostics and refueling Grant 9,376,991 - Dudar , et al. June 28, 2 | 2016-06-28 |
| System And Methods For Evaporative Emissions Leak Testing App 20160177882 - Dudar; Aed M. ; et al. | 2016-06-23 |
| Method and system for fuel vapor control Grant 9,353,708 - Dudar , et al. May 31, 2 | 2016-05-31 |
| Engine-off refueling detection method Grant 9,341,147 - Jentz , et al. May 17, 2 | 2016-05-17 |
| Engine cooling system control Grant 9,341,105 - Jentz , et al. May 17, 2 | 2016-05-17 |
| Vehicle method for barometric pressure identification Grant 9,328,678 - Bohr , et al. May 3, 2 | 2016-05-03 |
| Method and system for controlling an engine cooling system Grant 9,324,199 - Pursifull , et al. April 26, 2 | 2016-04-26 |
| Crankcase integrity breach detection Grant 9,316,131 - Rollinger , et al. April 19, 2 | 2016-04-19 |
| Engine cooling system motor driven vacuum pump Grant 9,309,840 - Jentz , et al. April 12, 2 | 2016-04-12 |
| Capless Refueling System Cleaning Using Engine Vacuum App 20160096427 - Dudar; Aed M. ; et al. | 2016-04-07 |
| Crankcase Integrity Breach Detection App 20160097355 - Jentz; Robert Roy ; et al. | 2016-04-07 |
| Fuel system control Grant 9,303,599 - Jentz , et al. April 5, 2 | 2016-04-05 |
| System And Methods For Fuel System Leak Detection App 20160069771 - Makki; Imad Hassan ; et al. | 2016-03-10 |
| Fuel system diagnostics Grant 9,261,054 - Peters , et al. February 16, 2 | 2016-02-16 |
| Crankcase integrity breach detection Grant 9,260,990 - Rollinger , et al. February 16, 2 | 2016-02-16 |
| Evaporative Emissions Testing Based On Historical And Forecast Weather Data App 20160025589 - Tseng; Fling Finn ; et al. | 2016-01-28 |
| Fuel tank pressure sensor rationality test for a PHEV Grant 9,217,397 - Peters , et al. December 22, 2 | 2015-12-22 |
| Engine cooling system control Grant 9,217,689 - Rollinger , et al. December 22, 2 | 2015-12-22 |
| Capless refueling system cleaning using engine vacuum Grant 9,217,402 - Dudar , et al. December 22, 2 | 2015-12-22 |
| System And Methods For Engine-off Natural Vacuum Tests App 20150354480 - Dudar; Aed M. ; et al. | 2015-12-10 |
| Method And System For Humidity Sensor Diagnostics App 20150354489 - Surnilla; Gopichandra ; et al. | 2015-12-10 |
| Method and system for humidity sensor diagnostics Grant 9,163,588 - Surnilla , et al. October 20, 2 | 2015-10-20 |
| Crankcase Integrity Breach Detection App 20150285111 - Rollinger; John Eric ; et al. | 2015-10-08 |
| Distinguishing between EGR valve and oxygen sensor degradation Grant 9,151,207 - Makki , et al. October 6, 2 | 2015-10-06 |
| Vehicle Light Anomaly State Warning App 20150279194 - Tseng; Fling ; et al. | 2015-10-01 |
| Cooling fan assisted engine-off natural vacuum test Grant 9,140,627 - Dudar , et al. September 22, 2 | 2015-09-22 |
| Multi-path purge ejector system Grant 9,133,796 - Plymale , et al. September 15, 2 | 2015-09-15 |
| Method For Triggering A Vehicle System Monitor App 20150243109 - Tseng; Fling ; et al. | 2015-08-27 |
| Internal orifice characterization in leak check module Grant 9,109,548 - Dudar , et al. August 18, 2 | 2015-08-18 |
| Correlation Based Fuel Tank Leak Detection App 20150219522 - Tseng; Fling ; et al. | 2015-08-06 |
| System And Methods For Ullage Space Fuel Level Estimation App 20150211914 - Dudar; Aed M. ; et al. | 2015-07-30 |
| Method and system for humidity sensor diagnostics Grant 9,074,548 - Surnilla , et al. July 7, 2 | 2015-07-07 |
| Method And System For Fuel Vapor Control App 20150184620 - Dudar; Aed Mohammad ; et al. | 2015-07-02 |
| Crankcase integrity breach detection Grant 9,068,486 - Rollinger , et al. June 30, 2 | 2015-06-30 |
| Evaporative emission control system Grant 9,051,905 - Dudar , et al. June 9, 2 | 2015-06-09 |
| Method For Determining An Offset Of A Manifold Pressure Sensor App 20150152802 - Racelis; Rommel ; et al. | 2015-06-04 |
| Method For Inferring Barometric Pressure At Low Throttle Angles App 20150152801 - Racelis; Rommel ; et al. | 2015-06-04 |
| Method For Adjusting Vehicle Grille Shutters Based On Vehicle Speed And Direction Of Grille Shutter Adjustment App 20150147949 - Macfarlane; Kevin ; et al. | 2015-05-28 |
| Method And System For Adjusting Grille Shutters Based On Temperature And Position Feedback App 20150149043 - Macfarlane; Kevin ; et al. | 2015-05-28 |
| Method and system for fuel vapor control Grant 9,027,532 - Peters , et al. May 12, 2 | 2015-05-12 |
| Method And System For Adjusting A Fuel Tank Isolation Valve App 20150122229 - Dudar; Aed M. ; et al. | 2015-05-07 |
| Engine cooling system control Grant 9,022,647 - Jentz , et al. May 5, 2 | 2015-05-05 |
| Method and system for fuel vapor control Grant 9,026,345 - Dudar , et al. May 5, 2 | 2015-05-05 |
| Cooling Fan Assisted Engine-off Natural Vacuum Test App 20150120133 - Dudar; Aed M. ; et al. | 2015-04-30 |
| Combination Pressure- And Vacuum-based Evap Leak Detection Method App 20150090006 - PETERS; MARK W ; et al. | 2015-04-02 |
| Method and system to validate a fuel level indicator in a vehicle Grant 8,984,934 - Sweppy , et al. March 24, 2 | 2015-03-24 |
| Fuel Tank Pressure Sensor Rationality Test For A Phev App 20150075267 - SWEPPY; MICHAEL STEPHEN ; et al. | 2015-03-19 |
| Detecting Pressure Sensor Offset In A Phev Fuel Tank App 20150075251 - JENTZ; ROBERT ROY ; et al. | 2015-03-19 |
| Fuel Tank Pressure Sensor Rationality Test For A Phev App 20150075501 - PETERS; MARK W ; et al. | 2015-03-19 |
| Method and system for fuel vapor control Grant 8,973,558 - Dudar , et al. March 10, 2 | 2015-03-10 |
| Method And System For Humidity Sensor Diagnostics App 20150066334 - Surnilla; Gopichandra ; et al. | 2015-03-05 |
| Method For Estimating Charge Air Cooler Condensation Storage And/or Release With Two Intake Oxygen Sensors App 20150047339 - Rollinger; John Eric ; et al. | 2015-02-19 |
| Fuel Tank Pressure Relief Valve Cleaning App 20150020779 - Peters; Mark W. ; et al. | 2015-01-22 |
| Canister Purging For Plug-in Hydrid Electric Vehicles App 20140345575 - PETERS; MARK W. ; et al. | 2014-11-27 |
| Internal Orifice Characterization In Leak Check Module App 20140336873 - Dudar; Aed M. ; et al. | 2014-11-13 |
| Method and system for humidity sensor diagnostics Grant 8,881,713 - Surnilla , et al. November 11, 2 | 2014-11-11 |
| Air Intake System Hydrocarbon Trap Purging App 20140318506 - Yang; Dennis Seung-Man ; et al. | 2014-10-30 |
| Evaporative Emission Control System App 20140303830 - DUDAR; AED M ; et al. | 2014-10-09 |
| Estimating Vehicle Fuel Reid Vapor Pressure App 20140297071 - Dudar; Aed M. ; et al. | 2014-10-02 |
| Fuel System Leak Detection Using Passive Valves App 20140260549 - Dudar; Aed M. ; et al. | 2014-09-18 |
| Method And System To Validate A Fuel Level Indicator In A Vehicle App 20140260576 - Sweppy; Michael Stephen ; et al. | 2014-09-18 |
| Multi-path Purge Ejector System App 20140251284 - Plymale; Kevin William ; et al. | 2014-09-11 |
| Engine-off Refueling Detection Method App 20140257668 - Jentz; Robert Roy ; et al. | 2014-09-11 |
| Distinguishing Between Egr Valve And Oxygen Sensor Degradation App 20140244135 - Makki; Imad Hassan ; et al. | 2014-08-28 |
| Fuel System Control App 20140230795 - Jentz; Robert Roy ; et al. | 2014-08-21 |
| Capless Refueling System Cleaning Using Engine Vacuum App 20140216563 - Dudar; Aed M. ; et al. | 2014-08-07 |
| Distinguishing between EGR valve and oxygen sensor degradation Grant 8,775,011 - Makki , et al. July 8, 2 | 2014-07-08 |
| Fuel system diagnostics Grant 8,753,424 - Dudar , et al. June 17, 2 | 2014-06-17 |
| Method and system for fuel vapor control Grant 8,739,766 - Jentz , et al. June 3, 2 | 2014-06-03 |
| Engine Cooling System Control App 20140144218 - Rollinger; John Eric ; et al. | 2014-05-29 |
| Engine Cooling System Control App 20140142819 - Pursifull; Ross Dykstra ; et al. | 2014-05-22 |
| Fuel System Diagnostics App 20140130781 - Jentz; Robert Roy ; et al. | 2014-05-15 |
| System and method for performing evaporative leak diagnostics in a vehicle Grant 8,725,347 - Jentz , et al. May 13, 2 | 2014-05-13 |
| Vehicle Method For Barometric Pressure Identification App 20140114550 - Bohr; Scott A. ; et al. | 2014-04-24 |
| Fuel System Degradation Test Using Two Fuel Tanks App 20140107906 - Jentz; Robert Roy ; et al. | 2014-04-17 |
| Engine cooling system control Grant 8,689,617 - Rollinger , et al. April 8, 2 | 2014-04-08 |
| Engine Cooling System Motor Driven Vacuum Pump App 20140095049 - Jentz; Robert Roy ; et al. | 2014-04-03 |
| Engine cooling system control Grant 8,683,854 - Pursifull , et al. April 1, 2 | 2014-04-01 |
| Crankcase Integrity Breach Detection App 20140076249 - Rollinger; John Eric ; et al. | 2014-03-20 |
| Crankcase Integrity Breach Detection App 20140081550 - Jentz; Robert Roy ; et al. | 2014-03-20 |
| Crankcase Integrity Breach Detection App 20140081551 - Rollinger; John Eric ; et al. | 2014-03-20 |
| Crankcase Integrity Breach Detection App 20140081549 - Rollinger; John Eric ; et al. | 2014-03-20 |
| Crankcase Integrity Breach Detection App 20140081564 - Pursifull; Ross Dykstra ; et al. | 2014-03-20 |
| Method And System For Fuel Vapor Control App 20140074385 - Dudar; Aed M. ; et al. | 2014-03-13 |
| Fuel System Diagnostics App 20140069394 - Jentz; Robert Roy ; et al. | 2014-03-13 |
| Fuel System Diagnostics App 20140033802 - Dudar; Aed Mohammad ; et al. | 2014-02-06 |
| Passive Venturi Pump For Leak Diagnostics And Refueling App 20140026865 - Dudar; Aed M. ; et al. | 2014-01-30 |
| Fuel identification based on crankshaft acceleration Grant 8,639,431 - Jentz , et al. January 28, 2 | 2014-01-28 |
| System And Method For Performing Evaporative Leak Diagnostics In A Vehicle App 20140019002 - Jentz; Robert Roy ; et al. | 2014-01-16 |
| System and method for performing evaporative leak diagnostics in a vehicle Grant 8,560,167 - Jentz , et al. October 15, 2 | 2013-10-15 |
| Fuel system diagnostics Grant 8,551,214 - Dudar , et al. October 8, 2 | 2013-10-08 |
| Engine Cooling System Control App 20130255603 - Pursifull; Ross Dykstra ; et al. | 2013-10-03 |
| Engine Cooling System Control App 20130255604 - Rollinger; John Eric ; et al. | 2013-10-03 |
| Engine Cooling System Control App 20130255599 - Jentz; Robert Roy ; et al. | 2013-10-03 |
| Engine Cooling System Control App 20130255605 - Jentz; Robert Roy ; et al. | 2013-10-03 |
| Fuel System Diagnostics App 20130253799 - Peters; Mark W. ; et al. | 2013-09-26 |
| Fuel Identification Based On Crankshaft Acceleration App 20130213355 - Jentz; Robert Roy ; et al. | 2013-08-22 |
| Air/fuel Imbalance Monitor App 20130184969 - Rollinger; John Eric ; et al. | 2013-07-18 |
| Method and system for pre-ignition control Grant 8,447,502 - Rollinger , et al. May 21, 2 | 2013-05-21 |
| Diagnostic strategy for a fuel vapor control system Grant 8,439,017 - Peters , et al. May 14, 2 | 2013-05-14 |
| Method And System For Fuel Vapor Control App 20130112176 - Peters; Mark W. ; et al. | 2013-05-09 |
| Fuel identification based on crankshaft acceleration Grant 8,401,764 - Jentz , et al. March 19, 2 | 2013-03-19 |
| Vapor purge system integrity diagnosis for a hybrid vehicle Grant 8,371,272 - Martin , et al. February 12, 2 | 2013-02-12 |
| Method And System For Fuel Vapor Control App 20130032127 - Jentz; Robert Roy ; et al. | 2013-02-07 |
| Method And System For Pre-ignition Control App 20120330536 - Rollinger; John Eric ; et al. | 2012-12-27 |
| Vapor purge system integrity diagnosis for a hybrid vehicle Grant 8,336,526 - Martin , et al. December 25, 2 | 2012-12-25 |
| Distinguishing Between EGR Valve and Oxygen Sensor Degradation App 20120265396 - Makki; Imad Hassan ; et al. | 2012-10-18 |
| Fuel System Diagnostics App 20120227580 - Dudar; Aed Mohammad ; et al. | 2012-09-13 |
| Method and System for Humidity Sensor Diagnostics App 20120227714 - Surnilla; Gopichandra ; et al. | 2012-09-13 |
| Method and System for Humidity Sensor Diagnostics App 20120227719 - Surnilla; Gopichandra ; et al. | 2012-09-13 |
| Method and system for pre-ignition control Grant 8,265,859 - Rollinger , et al. September 11, 2 | 2012-09-11 |
| Method and system for pre-ignition control Grant 8,260,530 - Rollinger , et al. September 4, 2 | 2012-09-04 |
| System And Method For Performing Evaporative Leak Diagnostics In A Vehicle App 20120215399 - Jentz; Robert Roy ; et al. | 2012-08-23 |
| Method And System For Fuel Vapor Control App 20120211087 - Dudar; Aed Mohammad ; et al. | 2012-08-23 |
| Method and system for fuel vapor control Grant 8,215,291 - DeBastos , et al. July 10, 2 | 2012-07-10 |
| Fuel Identification Based On Crankshaft Acceleration App 20120138017 - Jentz; Robert Roy ; et al. | 2012-06-07 |
| Method And System For Pre-ignition Control App 20120073542 - Rollinger; John Eric ; et al. | 2012-03-29 |
| Method And System For Fuel Vapor Control App 20120055452 - DeBastos; Timothy ; et al. | 2012-03-08 |
| Method and system for pre-ignition control Grant 8,073,613 - Rollinger , et al. December 6, 2 | 2011-12-06 |
| Method and system for fuel vapor control Grant 8,056,540 - DeBastos , et al. November 15, 2 | 2011-11-15 |
| Method And System For Fuel Vapor Control App 20110168140 - DeBastos; Timothy ; et al. | 2011-07-14 |
| Method And System For Pre-ignition Control App 20110139120 - Rollinger; John Eric ; et al. | 2011-06-16 |
| Method And System For Pre-ignition Control App 20110144893 - Rollinger; John Eric ; et al. | 2011-06-16 |
| Diagnostic Strategy For A Fuel Vapor Control System App 20110079201 - Peters; Mark ; et al. | 2011-04-07 |
| Fuel vapor purging diagnostics Grant 7,900,608 - Peters , et al. March 8, 2 | 2011-03-08 |
| Fuel Vapor Purging Diagnostics App 20110023837 - Peters; Mark William ; et al. | 2011-02-03 |
| Fuel vapor purging diagnostics Grant 7,810,475 - Peters , et al. October 12, 2 | 2010-10-12 |
| Fuel Vapor Purging Diagnostics App 20100224171 - Peters; Mark William ; et al. | 2010-09-09 |
| Exhaust gas temperature estimation Grant 6,116,083 - Cullen , et al. September 12, 2 | 2000-09-12 |
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