Individual holder
FREEMAN ALFRED B
5 granted patents·60 citations·filing 1974–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0186US4078376AElectronic watch having optical and audible readouts and alarm and stopwatch capabilitiesFREEMAN ALFRED B·Filed 1975·Granted Mar 14, 1978·26 cites·19 claims
- 0263US4213294AAnalog displays for electronic timepiecesFREEMAN ALFRED B·Filed 1977·Granted Jul 22, 1980·10 cites·22 claims
- 0353US3973255ATouch responsive keyboard apparatusFREEMAN ALFRED B·Filed 1974·Granted Aug 3, 1976·8 cites·2 claims
- 0452US4376993AElectronic watch with sequential readout and controlFREEMAN ALFRED B·Filed 1980·Granted Mar 15, 1983·11 cites·59 claims
- 0547US4106281ATime displays for electronic time keeping devicesFREEMAN ALFRED B·Filed 1976·Granted Aug 15, 1978·5 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →