Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830651 | Thermostat monitoring system and method | Yichao Guo, Eugene DANQUAH, Wei LU, Brent CRARY | 2020-11-10 |
| 10173520 | Fuel cap detection system | Yichao Guo | 2019-01-08 |
| 10100695 | Exhaust fluid dosing control system and method | Igor Anilovich, Jeffrey F. Loo, Justin Adam Shetney | 2018-10-16 |
| 9624809 | Monitoring system for a single can oxidation catalyst/particulate filter | Vincent J. Tylutki, David N. Belton, Igor Anilovich | 2017-04-18 |
| 9528462 | NOx sensor plausibility monitor | Raffaello Ardanese, Manoharan Thiagarajan, Justin Adam Shetney | 2016-12-27 |
| 9501452 | Exponentially weighted moving averaging filter with adjustable weighting factor | Igor Anilovich, Jason Chung | 2016-11-22 |
| 9415345 | Heat generation system for determining a selective catalytic reduction device efficiency | Timothy J. Holbert, Eric M. Sisco | 2016-08-16 |
| 9376952 | Method and system for selectively enabling and disabling a diagnostic monitor of a selective-catalytic-reduction device | Timothy J. Holbert | 2016-06-28 |
| 9328639 | Regeneration system to regenerate a particulate filter based on code clear diagnostic signal | Benjamin Radke, Vincent J. Tylutki | 2016-05-03 |
| 9303544 | Method of detecting a thermal event in an exhaust system based on temperature gradients and exhaust system configured for same | Benjamin Radke, Vincent J. Tylutki | 2016-04-05 |
| 9206727 | Regeneration diagnostic methods and systems | Zhiping Liu, Eugene V. Gonze | 2015-12-08 |
| 9194268 | Exhaust gas treatment system including an enhanced SCR diagnostic unit | Amr Radwan, Sarah Funk | 2015-11-24 |
| 9181843 | On-board diagnostic method for NO2 formation in an oxidation catalyst | Chang Hwan Kim, David N. Belton, Steven J. Schmieg | 2015-11-10 |
| 9109480 | Method and system for initiating an engine after-run state and controlling a nitrogen oxide sensor self-diagnostic tool | John David Barta, Scott McLane, Marek L. Wilmanowicz, Benjamin Radke, Jason Chung | 2015-08-18 |
| 9080494 | Particulate filter monitoring methods and systems | Cheryl J. Stark | 2015-07-14 |
| 9074507 | Event-based deviation integration temperature control loop diagnostic system | Vincent J. Tylutki, Benjamin Radke | 2015-07-07 |
| 9068495 | Oxidation catalyst/hydrocarbon injector testing system | Chad E. Marlett, Vincent J. Tylutki, Yun Xiao, Umar Z. Khan | 2015-06-30 |
| 9051866 | Method and apparatus for monitoring a particulate filter | Ognyan N. Yanakiev, Igor Anilovich, Cristian Taibi, Charles E. Solbrig | 2015-06-09 |
| 9003778 | Exhaust fluid dosing control system and method | Igor Anilovich, Robert J. Sutschek, Jeffrey F. Loo | 2015-04-14 |
| 8984867 | Nitrogen dioxide generation diagnostic for a diesel after-treatment system | Igor Anilovich, John Coppola, John F. Van Gilder, Ognyan N. Yanakiev | 2015-03-24 |
| 8978357 | System and method for determining an exhaust system condition | Vincent J. Tylutki, Benjamin Radke | 2015-03-17 |
| 8966882 | Differential pressure-based enablement of a particulate filter diagnostic | Vincent J. Tylutki, Benjamin Radke | 2015-03-03 |
| 8924131 | Method and apparatus for controlling a diagnostic module for an exhaust gas sensor | Jason Chung, Scott T. Feldmann, Chad E. Marlett | 2014-12-30 |
| 8910466 | Exhaust aftertreatment system with diagnostic delay | Stephen Paul Levijoki, James M. Perrin, John Coppola | 2014-12-16 |
| 8863499 | System for indicating quality of a diesel exhaust fluid (“DEF”) | Robert J. Sutschek, John Coppola | 2014-10-21 |