Issued Patents All Time
Showing 126–150 of 188 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8200414 | Methods and systems for exhaust gas mixing | William Charles Ruona, Paul Joseph Tennison, Michael Hopka | 2012-06-12 |
| 8151560 | System and method for monitoring particulate filter performance | Margherita Zanini-Fisher | 2012-04-10 |
| 8141346 | System and method for monitoring reductant quality | Furqan Zafar Shaikh, John Paul Bogema, Scott Cooper, Garry Anthony Zawacki, Jacobus Hendrik Visser +4 more | 2012-03-27 |
| 8136343 | System for an engine having a particulate matter sensor | Garry Anthony Zawacki, Robert F. Novak, Roberto Teran, Jr., Dave Charles Weber, Michael Hopka +1 more | 2012-03-20 |
| 8132404 | Ammonia vapor storage and purge system and method | Christopher Oberski, Giovanni Cavataio, Timothy Webb, Willilam Ruona | 2012-03-13 |
| 8116961 | Controlling of a vehicle responsive to reductant conditions | John Paul Bogema, Bret Alan Zimmerman, Ed Kulik, James Edwin Blatchford | 2012-02-14 |
| 8051704 | Method for diagnosing fuel injectors | Yong-Wha Kim, In Kwang Yoo | 2011-11-08 |
| 8051829 | Method for controlling low temperature combustion | Eric Matthew Kurtz, Thomas Alan Brewbaker, Michael Hopka, Douglas Kuhel, David Joseph Dronzkowski | 2011-11-08 |
| 8051645 | Determination of diesel particulate filter load under both transient and steady state drive cycles | Gopal Krishna Chamarthi, Edwin Allen Krenz, David Chester Waskiewicz, Peter Mitchell Lyon, Bradley Dane Gresens +1 more | 2011-11-08 |
| 8036814 | Calibration scheme for an exhaust gas sensor | Dave Charles Weber, David John Kubinski, Chuan He | 2011-10-11 |
| 8015801 | Management of a plurality of reductants for selective catalytic reduction | Christopher Oberski, Giovanni Cavataio, Timothy Webb, William Charles Ruona | 2011-09-13 |
| 7992388 | Method for estimating compressor output temperature for a two-stage turbocharger | Yong Shu, Diana Brehob | 2011-08-09 |
| 7971426 | Reductant injection system diagnostics | — | 2011-07-05 |
| 7945377 | Methods and systems for exhaust gas mixing | William Charles Ruona, Paul Joseph Tennison, Michael Hopka | 2011-05-17 |
| 7886524 | Method for controlling an internal combustion engine during regeneration of an emission after-treatment device | Kevin Chen, Kevin R. Murphy, Ognyan N. Yanakiev | 2011-02-15 |
| 7810469 | Combustion control based on a signal from an engine vibration sensor | Christian Winge Vigild, Charles Francois Tumelaire, Evangelos Karvounis, Daniel Roettger, Thomas Alan Brewbaker +2 more | 2010-10-12 |
| 7770384 | Ammonia vapor storage and purge system and method | Christopher Oberski, Giovanni Cavataio, Timothy Webb, William Charles Ruona | 2010-08-10 |
| 7726118 | Engine-off ammonia vapor management system and method | Christopher Oberski, Giovanni Cavataio, Timothy Webb, William Charles Ruona | 2010-06-01 |
| 7526950 | Emission control diagnostic system and method | Emil G. Serban | 2009-05-05 |
| 7493762 | System and method for diagnostic of low pressure exhaust gas recirculation system and adapting of measurement devices | David Barbe, Devesh Upadhyay | 2009-02-24 |
| 7469533 | Brake torque load generation process for diesel particulate filter regeneration and SOx removal from lean NOx trap | Kent Dawson, William Charles Ruona | 2008-12-30 |
| 7380400 | System and method for high pressure and low pressure exhaust gas recirculation control and estimation | David Barbe | 2008-06-03 |
| 7367188 | System and method for diagnostic of low pressure exhaust gas recirculation system and adapting of measurement devices | David Barbe, Devesh Upadhyay | 2008-05-06 |
| 7278304 | System and method for performing a particulate sensor diagnostic | Margherita Zanini-Fisher | 2007-10-09 |
| 7240660 | Heat management for control unit | Bruce Bryant, Suresh Sureshbabu | 2007-07-10 |