Assignee
VARI L CO
US·14 granted patents·415 citations·filing 1975–1999
Top patents by PatentIndex Score
14 records- 0191US4125810ABroadband high frequency baluns and mixerVARI L CO·Filed 1977·Granted Nov 14, 1978·49 cites·27 claims
- 0291US4063176ABroadband high frequency mixerVARI L CO·Filed 1976·Granted Dec 13, 1977·57 cites·16 claims
- 0389US4079415AFrequency translatorVARI L CO·Filed 1975·Granted Mar 14, 1978·50 cites·19 claims
- 0483US5999061AFirst and second oscillator circuits selectively coupled through passive output circuit to a loadVARI L CO·Filed 1999·Granted Dec 7, 1999·47 cites·8 claims
- 0583US4621241AWide range electronic oscillatorVARI L CO·Filed 1985·Granted Nov 4, 1986·58 cites·29 claims
- 0678US5982243AOscillator selectively operable with a parallel tuned or a series tuned resonant circuitVARI L CO·Filed 1999·Granted Nov 9, 1999·30 cites·6 claims
- 0774US5742213AUnbalanced to balanced high impedance ratio wideband transformer circuitVARI L CO·Filed 1996·Granted Apr 21, 1998·29 cites·25 claims
- 0870US5867069AOrthogonally mounted substrate based resonatorsVARI L CO·Filed 1998·Granted Feb 2, 1999·35 cites·18 claims
- 0960US6163228AOscillator with power conservation modeVARI L CO·Filed 1999·Granted Dec 19, 2000·13 cites·10 claims
- 1057US4355421ABroadband mixer with coplanar balunVARI L CO·Filed 1980·Granted Oct 19, 1982·13 cites·15 claims
- 1152US5856769AContinuously adjustable resonatorVARI L CO·Filed 1998·Granted Jan 5, 1999·11 cites·8 claims
- 1248US5619172AHigh impedance ratio wideband transformer circuitVARI L CO·Filed 1995·Granted Apr 8, 1997·10 cites·26 claims
- 1334US5675478AOscillator voltage regulatorVARI L CO·Filed 1996·Granted Oct 7, 1997·8 cites·8 claims
- 1427US5903431AMultiple single layer monolithic passive integrated circuits and methodVARI L CO·Filed 1996·Granted May 11, 1999·5 cites·14 claims
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