Hamama; Wajdi B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamama; Wajdi B..The latest application filed is for "engine knock detection systems and methods".
Company Profile
0.29.22
- Hamama; Wajdi B. - Whitmore Lake MI
- Hamama; Wajdi B. - Whitemore Lake MI
Patent Activity
| Patent | Date |
|---|---|
| Noise updating systems and methods Grant 9,441,556 - Hamama , et al. September 13, 2 | 2016-09-13 |
| Stochastic pre-ignition prediction and mitigation systems and methods Grant 9,376,975 - Gwidt , et al. June 28, 2 | 2016-06-28 |
| Engine control systems and methods with humidity sensors Grant 9,249,764 - Wiggins , et al. February 2, 2 | 2016-02-02 |
| Engine knock diagnostic Grant 9,157,825 - Hamama , et al. October 13, 2 | 2015-10-13 |
| System and method for detecting stochastic pre-ignition Grant 8,973,429 - Gwidt , et al. March 10, 2 | 2015-03-10 |
| Temperature estimation systems and methods Grant 8,857,157 - Hamama , et al. October 14, 2 | 2014-10-14 |
| Exhaust temperature and pressure modeling systems and methods Grant 8,855,894 - Hamama , et al. October 7, 2 | 2014-10-07 |
| Engine Knock Detection Systems And Methods App 20140278010 - Hamama; Wajdi B. ; et al. | 2014-09-18 |
| System And Method For Detecting Stochastic Pre-ignition App 20140238120 - Gwidt; J. Michael ; et al. | 2014-08-28 |
| Stochastic Pre-ignition Prediction And Mitigation Systems And Methods App 20140163844 - Gwidt; J. Michael ; et al. | 2014-06-12 |
| Control systems and methods for estimating engine coolant heat loss Grant 8,635,006 - Hamama , et al. January 21, 2 | 2014-01-21 |
| Outside air temperature sensor diagnostic systems for a vehicle Grant 8,608,374 - Hamama , et al. December 17, 2 | 2013-12-17 |
| Engine Control Systems And Methods With Humidity Sensors App 20130238218 - Wiggins; Layne K. ; et al. | 2013-09-12 |
| Systems and methods for digital signal processing Grant 8,527,187 - Hamama , et al. September 3, 2 | 2013-09-03 |
| System and method for knock detection based on ethanol concentration in fuel Grant 8,478,511 - Hamama , et al. July 2, 2 | 2013-07-02 |
| Outside Air Temperature Sensor Diagnostic Systems For A Vehicle App 20120051388 - Hamama; Wajdi B. ; et al. | 2012-03-01 |
| System And Method For Knock Detection Based On Ethanol Concentration In Fuel App 20120048234 - Hamama; Wajdi B. ; et al. | 2012-03-01 |
| Temperature Estimation Systems And Methods App 20120047875 - Hamama; Wajdi B. ; et al. | 2012-03-01 |
| Fast fuel adjustment system diagnostic systems and methods Grant 8,116,931 - Hamama , et al. February 14, 2 | 2012-02-14 |
| Systems and methods for engine fuel control Grant 8,037,742 - Wang , et al. October 18, 2 | 2011-10-18 |
| Engine oil temperature diagnostic methods and systems Grant 7,930,077 - Hamama , et al. April 19, 2 | 2011-04-19 |
| Engine coolant temperature estimation system Grant 7,921,705 - Hamama , et al. April 12, 2 | 2011-04-12 |
| Block heater usage detection and coolant temperature adjustment Grant 7,873,464 - Shartzer , et al. January 18, 2 | 2011-01-18 |
| Block Heater Usage Detection And Coolant Temperature Adjustment App 20100256892 - Shartzer; Samuel Bryan ; et al. | 2010-10-07 |
| Systems And Methods For Engine Fuel Control App 20100242582 - Wang; Wenbo ; et al. | 2010-09-30 |
| Ignition coil module fuse diagnostic Grant 7,792,633 - Hamama , et al. September 7, 2 | 2010-09-07 |
| Diagnostic systems and methods for engine knock sensors Grant 7,769,536 - Hamama , et al. August 3, 2 | 2010-08-03 |
| Diagnostic Systems And Methods For Engine Knock Sensors App 20100168991 - Hamama; Wajdi B. ; et al. | 2010-07-01 |
| Table interpolation methods and systems Grant 7,739,214 - Hamama June 15, 2 | 2010-06-15 |
| Control Systems And Methods For Estimating Engine Coolant Heat Loss App 20100125401 - Hamama; Wajdi B. ; et al. | 2010-05-20 |
| Exhaust temperature and pressure modeling systems and methods App 20100107630 - Hamama; Wajdi B. ; et al. | 2010-05-06 |
| Engine Coolant Temperature Estimation System App 20100058848 - Hamama; Wajdi B. ; et al. | 2010-03-11 |
| Learn correction feature for virtual flex fuel sensor Grant 7,673,621 - Carr , et al. March 9, 2 | 2010-03-09 |
| Ignition Coil Module Fuse Diagnostic App 20100004846 - Hamama; Wajdi B. ; et al. | 2010-01-07 |
| Engine Knock Diagnostic App 20090276147 - Hamama; Wajdi B. ; et al. | 2009-11-05 |
| Knock system with detection zones Grant 7,526,943 - Cubr , et al. May 5, 2 | 2009-05-05 |
| Learn Correction Feature For Virtual Flex Fuel Sensor App 20090064976 - Carr; Mark D. ; et al. | 2009-03-12 |
| Fast fuel adjustment system diagnostic systems and methods App 20080288133 - Hamama; Wajdi B. ; et al. | 2008-11-20 |
| Engine Oil Temperature Diagnostic Methods And Systems App 20080262673 - Hamama; Wajdi B. ; et al. | 2008-10-23 |
| Table interpolation methods and systems App 20080246997 - Hamama; Wajdi B. | 2008-10-09 |
| Knock System With Detection Zones App 20080229806 - Cubr; Anthony E. ; et al. | 2008-09-25 |
| Systems and methods for digital signal processing App 20080224888 - Hamama; Wajdi B. ; et al. | 2008-09-18 |
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