Patent assignee · US · COMPANY

GUARDVANT, INC.

2Patents
2Active
2Granted
46Portfolio score

Filing activity: Feb 15, 2012 → Feb 15, 2012

Most-cited patents

PatentTitleAreaCited byStatus
US9198575B1 System and method for determining a level of operator fatigue Electricity 19 Active
US9952046B1 Cellular phone and personal protective equipment usage monitoring system Performing Operations; Transporting 18 Active

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