Patent assignee · US · COMPANY

AT & T Wireless Services and Atmel Corp

1Patents
0Active
1Granted
25Portfolio score

Filing activity: Sep 8, 1995 → Sep 8, 1995

Most-cited patents

PatentTitleAreaCited byStatus
US5732360A Mobile telecommunication device and method used for changing wireless communication between base stations of different kinds Electricity 24 Expired

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