Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347049 | Method and system for thermochemical heat energy storage and recovery | Chellappa Balan, Charles Max Byrd, Bahram Keramati, Todd Garrett Wetzel | 2008-03-25 |
| 7155075 | Optical battery temperature monitoring system and method | Robert Dean King, Timothy Gerard Richter, Lembit Salasoo | 2006-12-26 |
| 7124584 | System and method for heat recovery from geothermal source of heat | Todd Garrett Wetzel, Chellappa Balan, Charles Max Byrd | 2006-10-24 |
| 7077566 | Methods and apparatus for temperature measurement and control in electromagnetic coils | Mehmet Arik, Bulent Aksel | 2006-07-18 |
| 6886977 | Measuring temperature in stationary components of electrical machines using fiber optics | Christopher Anthony Kaminski, Konrad Roman Weeber, Thomas W. Bonner, Todd Garrett Wetzel, John Devitt | 2005-05-03 |