Patent assignee · US · COMPANY

Eworldtrack, Inc.

3Patents
0Active
3Granted
31Portfolio score

Filing activity: Feb 4, 2000 → Jul 10, 2001

Most-cited patents

PatentTitleAreaCited byStatus
US6838998B1 Multi-user global position tracking system and method Physics 122 Expired
US6392565B1 Automobile tracking and anti-theft system Performing Operations; Transporting 84 Expired
US6819258B1 Personal shoe tracking system Physics 39 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.