Inventor

VER STEEG BEN

US7 patents

⚠️ This page may combine multiple inventors who share the name “VER STEEG BEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRUTOUCH TECHNOLOGIES INC

4 patents

US7616123B2Nov 10, 2009

Apparatus and method for noninvasively monitoring for the presence of alcohol or substances of abuse in controlled environments

TRUTOUCH TECHNOLOGIES INC30 citations91

US7848605B2Dec 7, 2010

Method of making optical probes for non-invasive analyte measurements

TRUTOUCH TECHNOLOGIES INC40 citations90

US7446878B2Nov 4, 2008

Method and apparatus for improvement of spectrometer stability, and multivariate calibration transfer

TRUTOUCH TECHNOLOGIES INC22 citations89

US7889349B2Feb 15, 2011

Method and apparatus for improvement of spectrometer stability, and multivariate calibration transfer

TRUTOUCH TECHNOLOGIES INC15 citations80

RIDDER TRENT

3 patents

US8095193B2Jan 10, 2012

Apparatus and method for controlling operation of vehicles or machinery by intoxicated or impaired individuals

RIDDER TRENT26 citations91

US8174394B2May 8, 2012

System for noninvasive determination of analytes in tissue

RIDDER TRENT52 citations90

US8730047B2May 20, 2014

System for noninvasive determination of analytes in tissue

RIDDER TRENT31 citations88