Assignee
US DIRECTOR NATIONAL SECURITY
US·6 granted patents·54 citations·filing 1978–1991
Top patents by PatentIndex Score
6 records- 0160US5245408AElectro-optic coherent light detectorUS DIRECTOR NATIONAL SECURITY·Filed 1991·Granted Sep 14, 1993·23 cites·14 claims
- 0249US4755745AIncoherent light optical processorUS DIRECTOR NATIONAL SECURITY·Filed 1986·Granted Jul 5, 1988·11 cites·13 claims
- 0338US4342111ADigital bridging apparatus for telephone conferencing systemUS DIRECTOR NATIONAL SECURITY·Filed 1980·Granted Jul 27, 1982·9 cites·3 claims
- 0430US5012440AOuter product optical interferometer with maskUS DIRECTOR NATIONAL SECURITY·Filed 1989·Granted Apr 30, 1991·1 cites·3 claims
- 0528US4903339ALocally nulled sine-wave total power alarm for intrusion detecting optical communications systemsUS DIRECTOR NATIONAL SECURITY·Filed 1988·Granted Feb 20, 1990·10 cites·15 claims
- 0620US5245659AConstant ratio coding for multipath rejection and ECCM enhancementUS DIRECTOR NATIONAL SECURITY·Filed 1978·Granted Sep 14, 1993·0 cites·13 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →