| 12030464 |
Method and system for a vehicle sanitizing mode |
Alan Gutowski, Curtis Mark Jones, Fred Koberstein, Stephen White, John Eric Rollinger +6 more |
2024-07-09 |
$17,171,000 |
| 11897437 |
Method and system for a vehicle sanitizing mode |
Alan Gutowski, Curtis Mark Jones, Fred Koberstein, Stephen White, John Eric Rollinger +6 more |
2024-02-13 |
$11,094,000 |
| 11807072 |
Method and system for a vehicle sanitizing mode |
Alan Gutowski, Curtis Mark Jones, Fred Koberstein, Stephen White, John Eric Rollinger +6 more |
2023-11-07 |
$9,605,000 |
| 11673535 |
Method and system for a vehicle sanitizing mode |
Alan Gutowski, Curtis Mark Jones, Manfred Koberstein, Stephen White, John Eric Rollinger +7 more |
2023-06-13 |
$17,133,000 |
| 10920695 |
Methods and systems for regeneration of an exhaust aftertreatment device |
John Paul Bogema, Joseph Goode, Kirk Andrew Parrish, Sanket Anil Gujarathi, William Clifford Brown |
2021-02-16 |
$9,885,000 |
| 10570840 |
System and method generating an exotherm in an exhaust system |
Nanci Ray, Joseph Goode |
2020-02-25 |
$3,146,000 |
| 9638122 |
Method to diagnose SCR catalyst |
Jason Ronald Smith, John Paul Bogema, John Anthony Mangion, Kevin R. Murphy, Darrin Blaine Luke |
2017-05-02 |
$4,343,000 |
| 9280856 |
Method and apparatus for estimating replacement of vehicle engine oil |
Kevin Chen, Christopher Oberski |
2016-03-08 |
$6,860,000 |
| 9068492 |
Motor vehicle on-board diagnostics to distinguish degradation from tampering |
John Paul Bogema, Bret Alan Zimmerman, Todd Fagerman, Todd Crompton |
2015-06-30 |
$6,043,000 |
| 9050967 |
Methods and systems for a stop/start engine |
Andrew Clement Dame, Peter Douglas Kuechler, Alan Robert Dona |
2015-06-09 |
$11,854,000 |
| 9038611 |
NOx feedback for combustion control |
Chris Riffle, Michiel J. Van Nieuwstadt, Frank M. Korpics, Jeff Reich, Dean Pennala |
2015-05-26 |
$8,512,000 |
| 8793984 |
Control of diesel particulate filter regeneration duration |
Kevin Chen, Christopher Oberski, Norman Hiam Opolsky |
2014-08-05 |
$16,707,000 |
| 8464520 |
Control of diesel particulate filter regeneration duration |
Kevin Chen, Christopher Oberski, Norman Hiam Opolsky |
2013-06-18 |
$14,373,000 |
| 8166943 |
Fuel system control |
Gopal Krishna Chamarthi, Brien Lloyd Fulton, Christopher Oberski |
2012-05-01 |
$14,016,000 |
| 8056544 |
Exhaust gas recirculation (EGR) system |
Timothy Webb, Jeffrey B. Schneyer, Kevin R. Murphy, Christopher Oberski |
2011-11-15 |
$12,226,000 |
| 8051645 |
Determination of diesel particulate filter load under both transient and steady state drive cycles |
Gopal Krishna Chamarthi, Edwin Allen Krenz, David Chester Waskiewicz, Bradley Dane Gresens, Norman Hiam Opolsky +1 more |
2011-11-08 |
$35,517,000 |
| 5512789 |
Electrically heated catalyst control |
— |
1996-04-30 |
$45,816,000 |
| 5375414 |
Automotive engine exhaust aftertreatment system including hydrocarbon adsorber with internal engine purge flow control |
Andrew A. Adamczyk, Jr., Ronald G. Hurley, James David Pakko, Lisa Hansen |
1994-12-27 |
$12,739,000 |
| 5271221 |
Integrated feedback controlled secondary air injection and egr |
— |
1993-12-21 |
$45,391,000 |
