Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429540 | Low-temperature activity exhaust sensor | Walter T. Symons, Kaius K. Polikarpus, James D. Ward, Marsha E. Nottingham | 2016-08-30 |
| 8211281 | Catalyst anneal for durable stoichiometric shift corrected protective coating for oxygen sensors | Carlos A. Valdes, Marsha E. Nottingham, Earl W. Lankheet | 2012-07-03 |
| 7244316 | Methods of making gas sensors and sensors formed therefrom | Kailash C. Jain, Kenneth Rahmoeller, Da Yu Wang, Paul Kikuchi | 2007-07-17 |
| 7097875 | Methods of making gas sensors and sensors formed therefrom | Richard Fouts, Richard Beckmeyer, William LaBarge | 2006-08-29 |
| 6682640 | Co-fired oxygen sensor elements | Kailash C. Jain, Da Yu Wang, Paul Kikuchi | 2004-01-27 |
| 6555159 | Coating for gas sensors | Richard Beckmeyer, William LaBarge, Marsha E. Nottingham | 2003-04-29 |
| 6544405 | Sensor coating inhibiting glass formation | Paul Kikuchi, Richard Beckmeyer, William LaBarge | 2003-04-08 |
| 6468407 | NOx reduction sensor coating | Paul Kikuchi, Richard Beckmeyer, William LaBarge | 2002-10-22 |