Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145320 | Methods and systems for boost and EGR control | Tao Zeng, Eric Warren Curtis, Satheesh Makkapati, Brad Alan Boyer, Joseph Norman Ulrey +1 more | 2018-12-04 |
| 9932876 | Systems and method for exhaust warm-up strategy | Jason Ronald Smith, Michael Hopka | 2018-04-03 |
| 9732646 | Systems and methods for opportunistic diesel particulate filter regeneration | Michael Hopka, Thomas Alan Brewbaker, Cory Scott Hendrickson | 2017-08-15 |
| 9726058 | Idle speed GPF regeneration | Timothy Brian Chanko, James Robert Warner, Douglas Allen Dobson | 2017-08-08 |
| 9657621 | Systems and methods for differential heating of exhaust catalysts | — | 2017-05-23 |
| 9512764 | Ammonia storage management for SCR catalyst | Michiel J. Van Nieuwstadt, Christine Kay Lambert, David Wynn Philion | 2016-12-06 |
| 9506390 | Distributed control of selective catalytic reduction systems | Cory Scott Hendrickson | 2016-11-29 |
| 9429059 | Enhanced real-time ammonia slip detection | Chris Riffle, Frank M. Korpics, Michiel J. Van Nieuwstadt, David Robert Nader | 2016-08-30 |
| 9381468 | Enhanced real-time ammonia slip detection | Frank M. Korpics, Dean Pennala, Hao Wu | 2016-07-05 |
| 9217350 | Method and system for reductant injector degradation | In Kwang Yoo, David John Kubinski, Jacobus Hendrik Visser, Garth Michael Meyer, Michiel J. Van Nieuwstadt | 2015-12-22 |
| 9080488 | Method for estimating slippage of a selective catalyst reduction system | Michiel J. Van Nieuwstadt | 2015-07-14 |
| 9010087 | Method and system for NOx sensor degradation | In Kwang Yoo, Michiel J. Van Nieuwstadt, David John Kubinski | 2015-04-21 |
| 8943798 | Methods and systems for ammonia slip detection | Chris Riffle, Frank M. Korpics, Michiel J. Van Nieuwstadt, John Paul Bogema, Jeff Reich | 2015-02-03 |
| 8800272 | System and method for processing NHD slippage of a selective catalyst reduction system | Avra Brahma | 2014-08-12 |
| 8783018 | Reductant storage sensing system and method | David John Kubinski | 2014-07-22 |
| 8281578 | Method for correcting an estimate of NH3 stored within a selective catalyst reduction system | Michiel J. Van Nieuwstadt | 2012-10-09 |
| 8141347 | Reductant storage sensing system and method | David John Kubinski | 2012-03-27 |
| 7493762 | System and method for diagnostic of low pressure exhaust gas recirculation system and adapting of measurement devices | David Barbe, Michiel J. Van Nieuwstadt | 2009-02-24 |
| 7418816 | Exhaust gas aftertreatment systems | David John Kubinski | 2008-09-02 |
| 7367188 | System and method for diagnostic of low pressure exhaust gas recirculation system and adapting of measurement devices | David Barbe, Michiel J. Van Nieuwstadt | 2008-05-06 |
| 7134273 | Exhaust emission control and diagnostics | Christopher John Mazur | 2006-11-14 |
| 7093427 | Exhaust gas aftertreatment systems | Michiel J. Van Nieuwstadt | 2006-08-22 |
| 7000383 | Diesel aftertreatment systems | Michiel J. Van Nieuwstadt, Michael Goebelbecker, William Charles Ruona | 2006-02-21 |
| 6993900 | Exhaust gas aftertreatment systems | Michiel J. Van Nieuwstadt | 2006-02-07 |
| 6981368 | Exhaust gas aftertreatment systems | Michiel J. Van Nieuwstadt | 2006-01-03 |