Issued Patents All Time
Showing 25 most recent of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869311 | System for estimating a displacement of a pump | Hongliu Du | 2018-01-16 |
| 8100110 | Fuel injector with selectable intensification | Daniel R. Ibrahim | 2012-01-24 |
| 7958721 | Regeneration system having integral purge and ignition device | Mark W. Craig, Justin McMenamy, Glenn B. Cox, Andrew J. Kieser | 2011-06-14 |
| 7517200 | Variable discharge fuel pump | Mandi R. Ferleyko, Scott A. Chockley, Scott F. Shafer, Jianhua Zhang | 2009-04-14 |
| 7441519 | Engine valve actuation system | Homa Afjeh, Gregory D. Brock, Scott Leman | 2008-10-28 |
| 7428893 | Electronic flow control valve | William J. Rodier, James D. Peltier, Udo Schlemmer-Kelling, Juergen Nagel | 2008-09-30 |
| 7331329 | Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using same | Steven Y. Tian, Scott F. Shafer, Daniel R. Ibrahim, Amy M. Hess | 2008-02-19 |
| 7219655 | Fuel injection system including two common rails for injecting fuel at two independently controlled pressures | — | 2007-05-22 |
| 7124744 | Variable control orifice member and fuel injector using same | Norval J. Weimken, Xinshuang Nan, Ye Tian, Lifeng Wang, Jianyuan Yang +1 more | 2006-10-24 |
| 7080615 | System and method for actuating an engine valve | — | 2006-07-25 |
| 7070126 | Fuel injector with non-metallic tip insulator | — | 2006-07-04 |
| 7028928 | Hard coating of an impact surface of a solenoid actuator and fuel injector using same | — | 2006-04-18 |
| 7025047 | Determination of fuel injector performance in chassis | Scott Leman, William J. Rodier | 2006-04-11 |
| 7007643 | Engine valve actuation system | Homa Afjeh, Gregory D. Brock, Scott Leman | 2006-03-07 |
| 6997159 | Electrically controlled fluid system with ability to operate at low energy conditions | Alan R. Stockner, Rene Schulz, Olaf Ohligschlaeger, Bernhard Kirsch, Clifford E. Cotton, III | 2006-02-14 |
| 6959732 | Hard coating on a stator for improving the durability of a solenoid actuator | Clifford E. Cotton III, Alan R. Stockner, Olaf Ohligschlager | 2005-11-01 |
| 6959699 | Injection of fuel vapor and air mixture into an engine cylinder | Berfan K. Kochgiri, Mark S. Cavanagh | 2005-11-01 |
| 6935287 | System and method for actuating an engine valve | — | 2005-08-30 |
| 6892569 | In-chassis engine compression release brake diagnostic test and electronic control module using the same | David E. Martin, Sean O. Cornell, Scott Leman | 2005-05-17 |
| 6860253 | Compression release engine brake control using speed error | Travis E. Barnes | 2005-03-01 |
| 6827050 | Fluid control valve actuating system | Clifford E. Cotton, III, Bernhard Kirsch, David E. Martin, Olaf Ohligschlaeger, Rene Schulz +3 more | 2004-12-07 |
| 6769405 | Engine with high efficiency hydraulic system having variable timing valve actuation | Scott Leman, Scott F. Shafer | 2004-08-03 |
| 6745465 | Method for assembling an apparatus, such as a fuel injector, using select fit of dimensional control features | Gregory G. Hafner | 2004-06-08 |
| 6739575 | Piezoelectric valve system | Clifford E. Cotton, III, Glen F. Forck, Richard H. Holtman | 2004-05-25 |
| 6732577 | Method of determining fuel injector performance in-chassis and electronic control module using the same | Scott Leman, William J. Rodier | 2004-05-11 |