Inventor · Alexandria, VA, US

Todd Ham

7Patents
6h-index
14Co-inventors
52Inventor score

Filing activity: Jan 31, 2001 → Jan 18, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US7528938B2 Geospatial image change detecting system and associated methods Physics 21 Active
US8130245B2 System and method for processing map images Physics 17 Active
US7391899B2 System and method for three dimensional change detection and measurement of a scene using change analysis Physics 14 Expired
US7603208B2 Geospatial image change detecting system with environmental enhancement and associated methods Physics 13 Active
US7630797B2 Accuracy enhancing system for geospatial collection value of an image sensor aboard an airborne platform and associated methods Physics 8 Active
US6707464B2 System and method for identifying tie point collections used in imagery Electricity 7 Expired
US8433457B2 Environmental condition detecting system using geospatial images and associated methods Physics 5 Active

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