Inventor · Naperville, IL, US

Thomas D. Stemen

9Patents
4h-index
4Co-inventors
46Inventor score

Filing activity: Sep 18, 2012 → May 5, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9177195B2 System and method for detecting, tracking and counting human objects of interest using a counting system and a data capture device Physics 22 Active
US9305363B2 System and method for detecting, tracking and counting human objects of interest using a counting system and a data capture device Physics 11 Active
US9734388B2 System and method for detecting, tracking and counting human objects of interest using a counting system and a data capture device Physics 10 Active
US10402631B2 Techniques for automatically identifying secondary objects in a stereo-optical counting system Physics 7 Active
US10936859B2 Techniques for automatically identifying secondary objects in a stereo-optical counting system Physics 3 Active
US11657650B2 Techniques for automatically identifying secondary objects in a stereo-optical counting system Physics 2 Active
US10410048B2 System and method for detecting, tracking and counting human objects of interest using a counting system and a data capture device Physics 1 Active
US12039803B2 Techniques for automatically identifying secondary objects in a stereo-optical counting system Physics 0 Active
US10733427B2 System and method for detecting, tracking, and counting human objects of interest using a counting system and a data capture device Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.