Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143259 | Slow drain and congestion spreading detection service | Massarrah N. Tannous, Erik P. Smith, Jai P. Bansal, Jean E. Pierre, Alan Rajapa | 2024-11-12 |
| 9389007 | Transportation refrigeration system with integrated power generation and energy storage | — | 2016-07-12 |
| 7680583 | Method for low and high IMEP cylinder identification for cylinder balancing | Gerard W. Malaczynski, Joshua Titus | 2010-03-16 |
| 7623955 | Method for estimation of indicated mean effective pressure for individual cylinders from crankshaft acceleration | Charles I. Rackmil, Gerard W. Malaczynski | 2009-11-24 |
| 7503311 | Method for sensing and clearing throttle plate obstruction | Gary A. Nichols | 2009-03-17 |
| 7467611 | Rate limiting and balancing control system for dual independent camshaft phasing | James P. Waters | 2008-12-23 |
| 7434566 | ETC control system and method | Gary A. Nichols, Carelton Williams Guillaume | 2008-10-14 |
| 6758177 | Method and apparatus to control a variable valve system | Jeffrey M. Pfeiffer, Amanpal S. Grewal | 2004-07-06 |
| 6758179 | Method and apparatus for controlling a variable valve system for an internal combustion engine | Jeffrey M. Pfeiffer, Amanpal S. Grewal | 2004-07-06 |
| 6718921 | Method and apparatus for cleaning an oil control valve for an internal combustion engine | Amanpal S. Grewal, Daniel G. Gauthier, James P. Waters, Jeffrey M. Pfeiffer | 2004-04-13 |
| 6619258 | System for controllably disabling cylinders in an internal combustion engine | Gary A. Nichols | 2003-09-16 |
| 6422215 | Exhaust gas re-circulation system with an integrated catalytic converter | Gary A. Nichols | 2002-07-23 |
| 6367462 | Engine torque management method with high dilution EGR control | Gary A. Nichols, Martin Muller | 2002-04-09 |
| 5070838 | Integrated idle air and exhaust gas recirculation system | — | 1991-12-10 |