Stein; Robert Albert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stein; Robert Albert.The latest application filed is for "system and method for improving exhaust gas recirculation for a turbocharged engine".

Company Profile

0.12.6

Stein; Robert Albert - Saline MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System and method for improving exhaust gas recirculation for a turbocharged engine Grant 8,176,903 - Stein , et al. May 15, 2	2012-05-15
Approach for reducing overheating of direct injection fuel injectors Grant 8,078,386 - Stein , et al. December 13, 2	2011-12-13
System And Method For Improving Exhaust Gas Recirculation For A Turbocharged Engine App 20110247597 - Stein; Robert Albert ; et al.	2011-10-13
System and method for improving exhaust gas recirculation for a turbocharged engine Grant 7,963,275 - Stein , et al. June 21, 2	2011-06-21
Approach For Reducing Overheating Of Direct Injection Fuel Injectors App 20110106403 - Stein; Robert Albert ; et al.	2011-05-05
Approach for reducing overheating of direct injection fuel injectors Grant 7,869,930 - Stein , et al. January 11, 2	2011-01-11
System And Method For Improving Exhaust Gas Recirculation For A Turbocharged Engine App 20100010728 - Stein; Robert Albert ; et al.	2010-01-14
Approach For Reducing Overheating Of Direct Injection Fuel Injectors App 20090292443 - Stein; Robert Albert ; et al.	2009-11-26
Pre-ignition Detection And Mitigation App 20070215107 - Shelby; Michael Howard ; et al.	2007-09-20
Internal combustion engine with multiple intake valves and variable valve actuation and timing Grant 6,886,533 - Leiby , et al. May 3, 2	2005-05-03
Internal Combustion Engine With Multiple Intake Valves And Variable Valve Actuation And Timing App 20040129254 - LEIBY, JAMES ; et al.	2004-07-08
Exhaust valve deactivation and intake valve phasing to enable deceleration fuel shut off and engine braking Grant 6,553,962 - Russ , et al. April 29, 2	2003-04-29
Adaptive control of cylinder valve timing in internal combustion engine Grant 6,536,389 - Shelby , et al. March 25, 2	2003-03-25
Spark ignition engine with negative valve-overlap Grant 6,394,051 - Filipe , et al. May 28, 2	2002-05-28
Engine control strategy using dual equal cam phasing combined with exhaust gas recirculation Grant 6,321,731 - Russ , et al. November 27, 2	2001-11-27
Cylinder deactivation via exhaust valve deactivation and intake cam retard Grant 6,237,559 - Russ , et al. May 29, 2	2001-05-29
Internal combustion engine with variable camshaft timing and variable duration exhaust event Grant 5,960,755 - Diggs , et al. October 5, 1	1999-10-05
Internal combustion engine with variable camshaft timing, charge motion control valve, and variable air/fuel ratio Grant 5,957,096 - Clarke , et al. September 28, 1	1999-09-28

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