Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7048844 | Gas sensor and method for use thereof | David K. Chen, Yingjie Lin, Raymond L. Bloink, Devesh Srivastava, Walter T. Symons +1 more | 2006-05-23 |
| 6916384 | Method of treating a gas sensor | Kailash C. Jain, Kenneth Rahmoeller, Paul Kikuchi, Carlos A. Valdes | 2005-07-12 |
| 6862919 | Ethanol and volatility sensor and fabrication method | Yingjie Lin, Robert Farhat, Raymond L. Bloink, William LaBarge | 2005-03-08 |
| 6797138 | Gas senior design and method for forming the same | Eric J. Detwiler, Jeffrey T. Coha | 2004-09-28 |
| 6793788 | Method and device for hydrogen and hydrocarbon sensing | Kaius K. Polikarpus, Walter T. Symons, Frederick L. Kennard III, Ming-Cheng Wu | 2004-09-21 |
| 6781388 | Liquid property sensor | Ying Jie Lin, David K. Lambert | 2004-08-24 |
| 6746584 | Oxygen sensing device | Paul Kikuchi, Lone-Wen Tai, David S. Eddy, Raymond L. Bloink, Eric J. Detwiler +1 more | 2004-06-08 |
| 6682640 | Co-fired oxygen sensor elements | Kailash C. Jain, Eric Clyde, Paul Kikuchi | 2004-01-27 |
| 6638416 | Hydrogen sensing process | David K. Chen, Kaius K. Polikarpus, Walter T. Symons | 2003-10-28 |
| 6638405 | Gas sensor and method of manufacturing the same | Kailash C. Jain, Eric J. Detwiler, Paul Kikuchi | 2003-10-28 |
| 6634210 | Particulate sensor system | Russel H. Bosch | 2003-10-21 |
| 6616820 | Exhaust species sensing method and device | Raymond L. Bloink, Frederick L. Kennard, III, Lone-Wen Tai, Eric J. Detwiler, Walter Symons +2 more | 2003-09-09 |
| 6588253 | Fuel volatitlity sensor and method based on capacitance measurement | David K. Lambert, Charles R. Harrington, Han-Sheng Lee | 2003-07-08 |
| 6579436 | Gas sensor and method of producing the same | Paul Kikuchi, Walter T. Symons, Kaius K. Polikarpus, Larry M. Oberdier | 2003-06-17 |
| 6579435 | Gas sensor | Paul Kikuchi, Walter T. Symons, Kaius K. Polikarpus, Larry M. Oberdier | 2003-06-17 |
| 6562747 | Gas sensor electrolyte | Walter T. Symons, Kaius K. Polikarpus, Kerry Gross, Paul Kikuchi | 2003-05-13 |
| 5558752 | Exhaust gas sensor diagnostic | Larry M. Oberdier | 1996-09-24 |
| 5316973 | Method of making semiconducting ferroelectric PTCR devices | Daniel T. Kennedy, Thomas Middleton, Burton W. MacAllister, Jr. | 1994-05-31 |
| 5304294 | Method and apparatus for sensing nox | Daniel T. Kennedy, Burton W. MacAllister, Jr. | 1994-04-19 |
| 5296424 | System of dielectric ceramic compositions suitable for microwave applications | Burton W. MacAllister, Jr., Daniel T. Kennedy, Joanne Browne, Kazumasa Umeya | 1994-03-22 |
| 5281845 | PTCR device | Daniel T. Kennedy, Thomas Middleton, Burton W. MacAllister, Jr. | 1994-01-25 |
| 5221445 | Method for determining identification and concentration of an atmospheric component | Daniel T. Kennedy, Burton W. MacAllister, Jr. | 1993-06-22 |
| 5217588 | Method and apparatus for sensing NOx | Daniel T. Kennedy, Burton W. MacAllister, Jr. | 1993-06-08 |
| 5100742 | Method and device for gaseous fuel cell operation | Daniel T. Kennedy, Burton W. MacAllister, Jr. | 1992-03-31 |
| 5080765 | Method for determining identification and concentration of an atmospheric component | Daniel T. Kennedy, Burton W. MacAllister, Jr. | 1992-01-14 |