Assignee
ASCOM ZELCOM AG
CH4 patents
Top patents by PatentIndex Score
US4984247AJan 8, 1991
Digital radio transmission system for a cellular network, using the spread spectrum method
ASCOM ZELCOM AG316 citations93
US5265128ANov 23, 1993
Method and device for the digital transmission of information in short-wave radio networks
ASCOM ZELCOM AG31 citations92
US5216691AJun 1, 1993
Digital receiver for spread-spectrum signals
ASCOM ZELCOM AG88 citations91
US5081389AJan 14, 1992
Crystal cut angles for lithium tantalate crystal for novel surface acoustic wave devices
ASCOM ZELCOM AG22 citations90