Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340118 | Fuel injectors with integral fiber optic pressure sensors and associated compensation and status monitoring devices | Thomas J. Poorman | 2008-03-04 |
| 7214908 | Glow plug integrated pressure sensor with filter trap | — | 2007-05-08 |
| 7207214 | Glow plug integrated pressure sensor | — | 2007-04-24 |
| 6966217 | Automotive cylinder pressure sensors | — | 2005-11-22 |
| 6823738 | Temperature compensated fiber-optic pressure sensor | Thomas J. Poorman | 2004-11-30 |
| 6758086 | Automotive cylinder pressure sensors | — | 2004-07-06 |
| 6622549 | Fuel injectors with integral fiber optic pressure sensors and associated compensation and status monitoring devices | Thomas J. Poorman | 2003-09-23 |
| 6131465 | Fiber optic combustion pressure sensors for engine knock and misfire detection | Jerzy A Kabala, Andrzej Mendak | 2000-10-17 |
| 6122971 | Integrated fiber optic combustion pressure sensor | — | 2000-09-26 |
| 5600070 | Fiber optic combustion pressure sensor with improved long-term reliability | — | 1997-02-04 |
| 5600125 | Compensation and status monitoring devices for fiber optic intensity-modulated sensors | Thomas J. Poorman | 1997-02-04 |
| 5438873 | Fiberoptic sensor using tapered and bundled fibers | Gang He | 1995-08-08 |
| 5421195 | Fiber optic microbend sensor for engine knock and misfire detection | — | 1995-06-06 |
| 5422478 | Fiberoptic pressure sensor having drift correction means for insitu calibration | David O. Danielson | 1995-06-06 |
| 5390546 | Fiber optic diaphragm sensors for engine knock and misfire detection | — | 1995-02-21 |
| 5385053 | Fiber optic pressure sensor systems | Daniel Vokovich | 1995-01-31 |
| 5280786 | Fiberoptic blood pressure and oxygenation sensor | Charles D. Anderson, Daniel Vokovich | 1994-01-25 |
| 5275053 | Fiber optic pressure sensor systems | Daniel Vokovich | 1994-01-04 |
| 5247171 | Drift correction for fiberoptic pressure sensors | Luciano Coletta, Doug Tomasko, David O. Danielson, Mitch Van Ochten, Juan Velazquez | 1993-09-21 |
| 4932262 | Miniature fiber optic pressure sensor | — | 1990-06-12 |
| 4932263 | Temperature compensated fiber optic pressure sensor | — | 1990-06-12 |
| 4924870 | Fiber optic sensors | Luciano Coletta, James Campbell, Douglas G. Tomasko | 1990-05-15 |
| 4918305 | Fiber optic pressure sensor using pressure sensitive fiber different from input and output fibers | Mark K. Krage, Deborah J. Vickers | 1990-04-17 |
| 4866268 | Optical fast synchronization shaft position and speed sensor | Dah-Lain Almon Tang | 1989-09-12 |
| 4866269 | Optical shaft position and speed sensor | Dah-Lain Almon Tang | 1989-09-12 |