Issued Patents All Time
Showing 76–100 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468673 | System and method for determining whether a vehicle operator has an impaired cognitive state | Michel F. Sultan, Laci J. Jalics, Dale L. Partin, Harry Zhang, Gerald J. Witt | 2008-12-23 |
| 7435936 | Light analyzer device and method for detecting objects utilizing the light analyzer device | Andrzej M. Pawlak | 2008-10-14 |
| 7352355 | Transparent overlay input device | John R. Troxell, Larry M. Oberdier, Marie I. Harrington | 2008-04-01 |
| 7279132 | Chemical vapor sensor having an active and a passive measurement mode | Michel F. Sultan | 2007-10-09 |
| 7247271 | Compact ceramic sensor for fuel volatility and oxygenate concentration | Da Yu Wang | 2007-07-24 |
| 7095501 | Ethyl alcohol sensor and method of use | Mark Myers, Galen B. Fisher, Michel F. Sultan, Taeyoung Han | 2006-08-22 |
| 6972575 | Capacitive proximity sensor | Larry M. Oberdier, Ronald H. Haag, Jeremy M. Husic, Neil Aukland | 2005-12-06 |
| 6880392 | Method and apparatus for determining an approximation for fuel volatility on-board a vehicle | Han-Sheng Lee, Charles R. Harrington, Rick D. Kerr | 2005-04-19 |
| 6828560 | Integrated light concentrator | Han-Sheng Lee, Dan W. Chilcott, Hamid R. Borzabadi, Qin Jiang, James Logsdon | 2004-12-07 |
| 6793389 | Monolithically-integrated infrared sensor | Abhijeet V. Chavan, James Logsdon, Dan W. Chilcott, Han-Sheng Lee, Timothy A. Vas | 2004-09-21 |
| 6781388 | Liquid property sensor | Da Yu Wang, Ying Jie Lin | 2004-08-24 |
| 6724324 | Capacitive proximity sensor | — | 2004-04-20 |
| 6679226 | Fuel sensor system | David Burke, Michael J. Niemiec, Charles R. Harrington, Han-Sheng Lee, Su-Chee Simon Wang | 2004-01-20 |
| 6588253 | Fuel volatitlity sensor and method based on capacitance measurement | Charles R. Harrington, Han-Sheng Lee, Da Yu Wang | 2003-07-08 |
| 6564624 | Fuel driveability index sensor and method | Yingjie Lin, Han-Sheng Lee, Su-Chee Simon Wang | 2003-05-20 |
| 6439468 | Acoustic HVAC control system | Dale L. Partin, Taeyoung Han, Michel F. Sultan | 2002-08-27 |
| 6401528 | Analyzer of a vehicle's evaporative emissions | Dean A. Drake, Peter John Groblicki | 2002-06-11 |
| 6192324 | On-board diagnosis of emissions from catalytic converters | Galen B. Fisher, Harold Durling | 2001-02-20 |
| 5750886 | Engine emissions analyzer with diagnostic | Peter John Groblicki | 1998-05-12 |
| 5709082 | Modulation schemes for on-board diagnostic exhaust system | Stephen J. Harris | 1998-01-20 |
| 5431042 | Engine emissions analyzer | Peter John Groblicki | 1995-07-11 |
| 5361624 | Sensor for dissolved air in brake fluid and method of using the same | Mark W. Verbrugge, Brian J. Koch | 1994-11-08 |
| 5262645 | Sensor for measuring alcohol content of alcohol gasoline fuel mixtures | Stephen J. Harris, Stephen J. Swarin | 1993-11-16 |
| 5243858 | Fluid flow sensor with thermistor detector | James C. Erskine, Charles R. Harrington | 1993-09-14 |
| 5239860 | Sensor for measuring alcohol content of alcohol/gasoline fuel mixtures | Stephen J. Harris, Stephen J. Swarin, Michel F. Sultan, Michael D. Jack | 1993-08-31 |