| 8730047 |
System for noninvasive determination of analytes in tissue |
Trent Ridder, Oscar Lazaro |
2014-05-20 |
| 8174394 |
System for noninvasive determination of analytes in tissue |
Trent Ridder, Mike Mills, Bentley Laaksonen, James McNally, John D. Maynard +1 more |
2012-05-08 |
| 8095193 |
Apparatus and method for controlling operation of vehicles or machinery by intoxicated or impaired individuals |
Trent Ridder, James McNally |
2012-01-10 |
| 7889349 |
Method and apparatus for improvement of spectrometer stability, and multivariate calibration transfer |
Trent Ridder, Michael Haass, John D. Maynard, Zachary Benz |
2011-02-15 |
| 7848605 |
Method of making optical probes for non-invasive analyte measurements |
Trent Ridder, Mike Mills |
2010-12-07 |
| 7616123 |
Apparatus and method for noninvasively monitoring for the presence of alcohol or substances of abuse in controlled environments |
Trent Ridder, James McNally, John D. Maynard, Russell Abbink |
2009-11-10 |
| 7446878 |
Method and apparatus for improvement of spectrometer stability, and multivariate calibration transfer |
Trent Ridder, John D. Maynard, Zachary Benz |
2008-11-04 |