RC

Ralph N. Crabtree

Ncr: 6 patents #281 of 2,952Top 10%
TF Teledyne Flir: 1 patents #8 of 55Top 15%
Overall (All Time): #372,089 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11631253 People counting and tracking systems and methods Shuen Yan Stephen Se 2023-04-18
9124778 Apparatuses and methods for disparity-based tracking and analysis of objects in a region of interest 2015-09-01
7702132 Systems and methods for determining if objects are in a queue 2010-04-20
7400745 Systems and methods for determining if objects are in a queue 2008-07-15
7319479 System and method for multi-camera linking and analysis Michael C. Moed 2008-01-15
7171024 Systems and methods for determining if objects are in a queue 2007-01-30
6295367 System and method for tracking movement of objects in a scene using correspondence graphs Michael C. Moed, Mehdi Khosravi 2001-09-25
6263088 System and method for tracking movement of objects in a scene Michael C. Moed, Mehdi Khosravi 2001-07-17
6236736 Method and apparatus for detecting movement patterns at a self-service checkout terminal Jianzhong Huang, Junhoy Kim 2001-05-22
6185314 System and method for matching image information to object model information Michael C. Moed, Mehdi Khosravi 2001-02-06
6141433 System and method for segmenting image regions from a scene likely to represent particular objects in the scene Michael C. Moed 2000-10-31
6061088 System and method for multi-resolution background adaptation Mehdi Khosravi, Michael C. Moed, Jorge Eduardo Pérez-Jácome 2000-05-09
5937084 Knowledge-based document analysis system Antai Peng 1999-08-10