Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9077009 | Fuel cell element electrode including layers with varying hydrophobicity | Yves Grincourt | 2015-07-07 |
| 8002957 | Sensor apparatus for measuring and detecting acetylene and hydrogen dissolved in a fluid | Yves Grincourt | 2011-08-23 |
| 7582196 | Laminated membranes for diffusion limited gas sensors resistant to pressure variations | Yves Grincourt, Claude Beauchemin | 2009-09-01 |
| 7367217 | Sensor device for detection of dissolved hydrocarbon gases in oil filled high-voltage electrical equipment | Edward Brittain Stokes, Peter Micah Sandvik, Vinayak Tilak, Jeffrey Fedison, Renyan Qin +2 more | 2008-05-06 |
| 7254986 | Sensor device for detection of dissolved hydrocarbon gases in oil filled high-voltage electrical equipment | Edward Brittain Stokes, Peter Micah Sandvik, Vinayak Tilak, Jeffrey Fedison, Renyan Qin +2 more | 2007-08-14 |
| 6656335 | Micro-fuel cell sensor apparatus | Claude Beauchemin, Renyan Qin, Jean-Christophe Marusic | 2003-12-02 |
| 6526805 | Apparatus for continuously determining volatile substances dissolved in insulating fluid | Claude Beauchemin, Bruno Georges, Renyan Qin, Jean-Christophe Marusic | 2003-03-04 |
| 6506296 | Micro-fuel cell sensor apparatus and method for modeling the sensor response time | Claude Beauchemin, Renyan Qin | 2003-01-14 |