Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253706 | Air charge estimation for use in engine control | Joel D. Van Ess, Mark A. Wilcutts | 2019-04-09 |
| 9945313 | Manifold pressure and air charge model | Joel D. Van Ess | 2018-04-17 |
| 9891137 | Induction diagnostics for skip fire engines | Shikui Kevin Chen, Joel D. Van Ess, Robert S. Bailey, Mohammad R. Pirjaberi | 2018-02-13 |
| 9835522 | Induction diagnostics for skip fire engine | Shikui Kevin Chen, Joel D. Van Ess, Robert S. Bailey, Mohammad R. Pirjaberi | 2017-12-05 |
| 9717567 | Tear-resistant dental dams | Thomas P. Warner | 2017-08-01 |
| 9060830 | Tear-resistant dental dams | Thomas P. Warner | 2015-06-23 |
| 8671909 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2014-03-18 |
| 8495874 | Warming intake air using EGR cooler in dual-throttle boosted engine system | Allan J. Lippa, Ross Dykstra Pursifull | 2013-07-30 |
| 8371264 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2013-02-12 |
| 8251044 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2012-08-28 |
| 8056339 | Warming intake air using EGR cooler in dual-throttle boosted engine system | Allan J. Lippa, Ross Dykstra Pursifull | 2011-11-15 |
| 7869933 | Temperature sensing coordination with engine valve timing using electric valve actuator | Yan Wang, Alex O'Connor Gibson, Vladimir V. Kokotovic, Allan Roy Gale, Philip Koneda +1 more | 2011-01-11 |
| 7793620 | Integrated gaseous fuel delivery system | Donald J. Lewis, Brad Alan Boyer | 2010-09-14 |
| 7703439 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2010-04-27 |
| 7600494 | Operation of electrically actuated valves at lower temperatures | Allan Roy Gale, Philip Koneda, Clay Wesley Maranville | 2009-10-13 |
| 7424882 | Engine method | John D. Russell, Brian D. Rutkowski | 2008-09-16 |
| 7398762 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2008-07-15 |
| 7367316 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2008-05-06 |
| 7311083 | Engine method | John D. Russell, Brian D. Rutkowski | 2007-12-25 |
| 7299786 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2007-11-27 |
| 7295417 | Electromagnetic valve actuation with series connected electromagnet coils | — | 2007-11-13 |
| 7290527 | Vehicle control system | John D. Russell, Brian D. Rutkowski | 2007-11-06 |
| 7228827 | Control method for vehicle having an engine | John D. Russell | 2007-06-12 |
| 7210455 | Engine control with fuel quality sensor | Jacobus Hendrik Visser, Allan J. Lippa, Carina Eva Irene Bjornsson, Carol S. Smith, Daniel Lawrence Meyer +4 more | 2007-05-01 |
| 7152579 | Engine method | John D. Russell, Brian D. Rutkowski | 2006-12-26 |