Inventor · disambiguated record
David E. Bien
Also filed as: BIEN DAVID · BIEN DAVID E · BIEN DAVID EDWARD
26 granted patents·2 pending applications·394 citations·filing 1990–2023
96Inventor score
Files withNAT SEMICONDUCTOR CORP8NXP USA INC7FREESCALE SEMICONDUCTOR INC4SGS THOMSON MICROELECTRONICS2AT & T BELL LAB1
Top patents by PatentIndex Score
28 records- 0191US5465415AEven order term mixerNAT SEMICONDUCTOR CORP·Filed 1992·Granted Nov 7, 1995·115 cites·24 claims
- 0290US12028071B2High-speed wide-band low-power level shifter for high-speed applicationsNXP USA INC·Filed 2022·Granted Jul 2, 2024·2 cites·20 claims
- 0390US5929710ACascode single-ended to differential converterNAT SEMICONDUCTOR CORP·Filed 1997·Granted Jul 27, 1999·79 cites·7 claims
- 0484US6388525B1Amplifier with controllable variable signal gainNAT SEMICONDUCTOR CORP·Filed 2001·Granted May 14, 2002·33 cites·15 claims
- 0580US8096179B2Sensor device with reduced parasitic-induced errorBIEN DAVID E·Filed 2009·Granted Jan 17, 2012·13 cites·20 claims
- 0678US7724077B2Stacked cascode current sourceFREESCALE SEMICONDUCTOR INC·Filed 2008·Granted May 25, 2010·10 cites·19 claims
- 0778US5387813ATransistors with emitters having at least three sidesNAT SEMICONDUCTOR CORP·Filed 1992·Granted Feb 7, 1995·28 cites·22 claims
- 0878US5105165ALow distortion, low noise, amplifierAT & T BELL LAB·Filed 1990·Granted Apr 14, 1992·30 cites·5 claims
- 0970US10382092B2Method and system for full duplex enhanced audioVERIZON PATENT & LICENSING INC·Filed 2017·Granted Aug 13, 2019·2 cites·20 claims
- 1068US7852253B2Digitally adjustable quantization circuitFREESCALE SEMICONDUCTOR INC·Filed 2009·Granted Dec 14, 2010·6 cites·21 claims
- 1164US8393350B2Methods and apparatus for introducing additives into a fluid flowCHIRIAC VICTOR A·Filed 2006·Granted Mar 12, 2013·2 cites·14 claims
- 1264US7564275B2Switching circuit and a method of driving a loadFREESCALE SEMICONDUCTOR INC·Filed 2006·Granted Jul 21, 2009·6 cites·18 claims
- 1361US11671092B2Fast startup technique and circuit for a receiverNXP USA INC·Filed 2021·Granted Jun 6, 2023·0 cites·14 claims
- 1461US11515878B1Fast response level shifter for clamp gate controlNXP USA INC·Filed 2021·Granted Nov 29, 2022·0 cites·18 claims
- 1560US5508552ATransistors with multiple emitters, and transistors with substantially square base emitter junctionsNAT SEMICONDUCTOR CORP·Filed 1994·Granted Apr 16, 1996·13 cites·15 claims
- 1657US12451914B2Low-current high-linearity linear transmitter driverNXP USA INC·Filed 2022·Granted Oct 21, 2025·0 cites·12 claims
- 1754US5166636ADynamic biasing for class a amplifierSGS THOMSON MICROELECTRONICS·Filed 1991·Granted Nov 24, 1992·12 cites·27 claims
- 1852US2024364277A1Amplifier with cascode arrangementNXP USA INC·Filed 2023·Application pending·0 cites
- 1949US5578970ABICMOS monolithic microwave oscillator using negative resistance cellFiled 1993·Granted Nov 26, 1996·13 cites·4 claims
- 2047US8082789B2Matched multiplier circuit having reduced phase shift for use in MEMS sensing applicationsMIJUSKOVIC DEJAN·Filed 2008·Granted Dec 27, 2011·0 cites·20 claims
- 2146US12126338B1Switch with cascode arrangementNXP USA INC·Filed 2023·Granted Oct 22, 2024·0 cites·19 claims
- 2246US7142401B2Detecting overcurrents in a switching regulator using a voltage dependent referenceFREESCALE SEMICONDUCTOR INC·Filed 2004·Granted Nov 28, 2006·5 cites·11 claims
- 2346US5659885ARadio frequency switch including voltage multiplierNAT SEMICONDUCTOR CORP·Filed 1994·Granted Aug 19, 1997·13 cites·6 claims
- 2445US12132473B2Switch with cascode arrangementNXP USA INC·Filed 2023·Granted Oct 29, 2024·0 cites·19 claims
- 2538US5170134AFast bufferSGS THOMSON MICROELECTRONICS·Filed 1991·Granted Dec 8, 1992·5 cites·17 claims
- 2635US2013027092A1Digital Output DriverFUJITSU SEMICONDUCTOR LTD·Filed 2011·Application pending·0 cites
- 2733US5650743ACommon mode controlled signal multiplierNAT SEMICONDUCTOR CORP·Filed 1995·Granted Jul 22, 1997·4 cites·20 claims
- 2831US5924019ARadio frequency switch including voltage multiplierNAT SEMICONDUCTOR CORP·Filed 1996·Granted Jul 13, 1999·3 cites·9 claims
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