Assignee
NARCO SCIENTIFIC IND
16 granted patents·247 citations·filing 1974–1978
Top patents by PatentIndex Score
16 records- 0187US4044309AAutomatic squelch circuit with hysteresisNARCO SCIENTIFIC IND·Filed 1976·Granted Aug 23, 1977·32 cites·2 claims
- 0272US3932821AOut of lock detector for phase lock loop synthesizerNARCO SCIENTIFIC IND·Filed 1974·Granted Jan 13, 1976·32 cites·9 claims
- 0363US4233980AHemostatic compressive deviceNARCO SCIENTIFIC IND·Filed 1978·Granted Nov 18, 1980·64 cites·16 claims
- 0463US4011503AApparatus for measuring the phase relation of two alternating current signalsNARCO SCIENTIFIC IND·Filed 1975·Granted Mar 8, 1977·17 cites·1 claims
- 0560US3949305ADigital synthesizerNARCO SCIENTIFIC IND·Filed 1975·Granted Apr 6, 1976·15 cites·6 claims
- 0650US4059348AObjective plotting of visual fields by eye movement monitoringNARCO SCIENTIFIC IND·Filed 1976·Granted Nov 22, 1977·31 cites·11 claims
- 0744US3983557ADigital DME with compensation for ground station intermittenciesNARCO SCIENTIFIC IND·Filed 1975·Granted Sep 28, 1976·8 cites·10 claims
- 0842US3949304AFractional megahertz counter for improved digital synthesizerNARCO SCIENTIFIC IND·Filed 1975·Granted Apr 6, 1976·8 cites·11 claims
- 0938US3984156AObjective plotting of visual fields by eye movement monitoringNARCO SCIENTIFIC IND·Filed 1974·Granted Oct 5, 1976·17 cites·22 claims
- 1038US3968383ANoise limiterNARCO SCIENTIFIC IND·Filed 1974·Granted Jul 6, 1976·4 cites·4 claims
- 1132US3951527ATarget image projectorNARCO SCIENTIFIC IND·Filed 1974·Granted Apr 20, 1976·7 cites·5 claims
- 1232US3949296ACode and generating means for avionics communciations synthesizerNARCO SCIENTIFIC IND·Filed 1975·Granted Apr 6, 1976·5 cites·4 claims
- 1330US3998410AApparatus and method for detecting a digital change in dataNARCO SCIENTIFIC IND·Filed 1975·Granted Dec 21, 1976·2 cites·12 claims
- 1428US4025923ASynchronous filter for VOR systemsNARCO SCIENTIFIC IND·Filed 1976·Granted May 24, 1977·1 cites·5 claims
- 1527US3987988AGround speed calculation for digital dmeNARCO SCIENTIFIC IND·Filed 1975·Granted Oct 26, 1976·1 cites·11 claims
- 1626US4001824ADme timing apparatus and methodsNARCO SCIENTIFIC IND·Filed 1975·Granted Jan 4, 1977·3 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →