Inventor · disambiguated record
Gianfranco Vai
Also filed as: LIETAR LOIC · VAI GIANFRANCO
17 granted patents·142 citations·filing 1990–1997
93Inventor score
Top patents by PatentIndex Score
17 records- 0167US5394112ADifferential transconductor with reduced temperature dependenceSGS THOMSON MICROELECTRONICS·Filed 1993·Granted Feb 28, 1995·22 cites·24 claims
- 0263US5332937ATransconductor stage for high frequency filtersSGS THOMSON MICROELECTRONICS·Filed 1992·Granted Jul 26, 1994·17 cites·22 claims
- 0362US5621358ATransconductor stage with controlled gainST MICROELECTRONICS SRL·Filed 1995·Granted Apr 15, 1997·21 cites·32 claims
- 0456US5134481AMethod of automatically measuring the horizontal scan frequency of a composite synchronism signal, and an electronic circuit operating in accordance with the methodSGS THOMSON MICROELECTRONICS·Filed 1990·Granted Jul 28, 1992·16 cites·9 claims
- 0543US5654675AFully integrable phase locked loop with low jitterSGS THOMSON MICROELECTRONICS·Filed 1996·Granted Aug 5, 1997·10 cites·29 claims
- 0643US5526486AApparatus for detecting undefined states of a finite state machine (FSM) and resetting the FSM upon detectionST MICROELECTRONICS SRL·Filed 1993·Granted Jun 11, 1996·14 cites·9 claims
- 0742US5352944AApparatus and method for producing a temperature-independent current signal in an automatic gain control circuitSGS THOMSON MICROELECTRONICS·Filed 1993·Granted Oct 4, 1994·8 cites·14 claims
- 0842US5263186AControl loop for reducing the time of repsonse of a tuner-AGC of a superheterodyne receiver and relative leading edge differentiating circuit used in the control loopSGS THOMSON MICROELECTRONICS·Filed 1991·Granted Nov 16, 1993·8 cites·21 claims
- 0941US5912582ABiCMOS transconductor stage for high-frequency filtersST MICROELECTRONICS SRL·Filed 1997·Granted Jun 15, 1999·8 cites·15 claims
- 1040US5200653ATristate output gate structure particularly for cmos integrated circuitsST MICROELECTRONICS SRL·Filed 1991·Granted Apr 6, 1993·6 cites·23 claims
- 1139US5365193ACircuit for neutralizing thermal drift in a transconductance stageSGS THOMSON MICROELECTRONICS·Filed 1992·Granted Nov 15, 1994·6 cites·20 claims
- 1233US5095363AMethod of demodulating multi-standard tv signals and a circuit device for implementing the methodSGS THOMSON MICROELECTRONICS·Filed 1990·Granted Mar 10, 1992·3 cites·5 claims
- 1329USRE36508EMethod of automatically measuring the horizontal scan frequency of a composite synchronism signal, and an electronic circuit operating in accordance with the methodSGS THOMSON MICROELECTRONICS·Filed 1997·Granted Jan 18, 2000·0 cites·10 claims
- 1429US5231362ACircuit device for phasing an oscillatorSGS THOMSON MICROELECTRONICS·Filed 1991·Granted Jul 27, 1993·0 cites·9 claims
- 1529US5187452AControl circuit for an oscillatorSGS THOMSON MICROELECTRONICS·Filed 1991·Granted Feb 16, 1993·0 cites·7 claims
- 1629US5126591AElectronic comparator device with hysteresisST MICROELECTRONICS SRL·Filed 1990·Granted Jun 30, 1992·1 cites·4 claims
- 1725US5408436ACircuit structure having distributed registers with self-timed reading and writing operationsSGS THOMSON MICORELECTRONICS S·Filed 1992·Granted Apr 18, 1995·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →