Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136914 | Control circuit for transistor with floating source node | Kevin D. Moran | 2024-11-05 |
| 11187142 | Diesel engine with turbulent jet ignition | Harold J. Schock | 2021-11-30 |
| 10825976 | Thermoelectric device and methods for manufacture and use | Edward J. Timm, Harold J. Schock, Trevor Ruckle, Kevin D. Moran | 2020-11-03 |
| 10221827 | Ionization detector with ignition coil inductance shorting | Kevin D. Moran | 2019-03-05 |
| 10161296 | Internal combustion engine | Harold J. Schock, Elisa Toulson, Thomas R. Stuecken | 2018-12-25 |
| 9903788 | Electroactive polymer-based flow sensor and methods related thereto | Xiaobo Tan, David Ling-Shun Hung | 2018-02-27 |
| 7921704 | Virtual flex fuel sensor for spark ignition engines using ionization signal | Chao F. Daniels, William C. Mammen, Jr., Mengyang Zhang | 2011-04-12 |
| 7818998 | Detecting ionization signal for HCCI engines using a dual gain and dual bias voltage circuit | Tamas I. Pattantyus | 2010-10-26 |
| 7784272 | Control system for an engine aftertreatment system | Qingwen Song, Jerilyn Tsai | 2010-08-31 |
| 7690352 | System and method of selecting data content of ionization signal | Ross Dykstra Pursifull | 2010-04-06 |
| 7472687 | System and method for pre-processing ionization signal to include enhanced knock information | Ross Dykstra Pursifull | 2009-01-06 |
| 7318411 | Adaptive ignition dwell based on ionization feedback | Ross Dykstra Pursifull | 2008-01-15 |
| 7293554 | Ignition coil driver device with slew-rate limited dwell turn-on | Kevin D. Moran, Michael T. Nation | 2007-11-13 |
| 7290442 | Method and system of estimating MBT timing using in-cylinder ionization signal | Chao F. Daniels, Kevin D. Moran | 2007-11-06 |
| 7251571 | Methods of diagnosing open-secondary winding of an ignition coil using the ionization current signal | Kevin D. Moran | 2007-07-31 |
| 7213573 | System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal | Chao F. Daniels, Ibrahim Haskara | 2007-05-08 |
| 7197913 | Low cost circuit for IC engine diagnostics using ionization current signal | Kevin D. Moran | 2007-04-03 |
| 7137382 | Optimal wide open throttle air/fuel ratio control | Chao F. Daniels | 2006-11-21 |
| 7134423 | Ignition diagnosis and combustion feedback control system using an ionization signal | Chao F. Daniels | 2006-11-14 |
| 7104043 | Closed loop cold start retard spark control using ionization feedback | Chao F. Daniels | 2006-09-12 |
| 7086382 | Robust multi-criteria MBT timing estimation using ionization signal | Chao F. Daniels | 2006-08-08 |
| 7063079 | Device for reducing the part count and package size of an in-cylinder ionization detection system by integrating the ionization detection circuit and ignition coil driver into a single package | Garlan J. Huberts, Michael T. Nation, Kevin D. Moran, Bruce Wang, Kenneth Gould | 2006-06-20 |
| 7055372 | Method of detecting cylinder ID using in-cylinder ionization for spark detection following partial coil charging | Chao F. Daniels, Mathew Breton, Michael T. Nation | 2006-06-06 |
| 7021287 | Closed-loop individual cylinder A/F ratio balancing | Chao F. Daniels | 2006-04-04 |
| 7013871 | Closed loop MBT timing control using ionization feedback | Chao F. Daniels | 2006-03-21 |