Inventor · disambiguated record
Fernando D. Carvajal
Also filed as: CARVAJAL FERNANDO · CARVAJAL FERNANDO D · CARVAJAL FERNANDO DAVID
27 granted patents·748 citations·filing 1985–2004
97Inventor score
Files withTEXAS INSTRUMENTS INC27
Top patents by PatentIndex Score
27 records- 0194US6320406B1Methods and apparatus for a terminated fail-safe circuitTEXAS INSTRUMENTS INC·Filed 2000·Granted Nov 20, 2001·119 cites·21 claims
- 0292US4939442ABandgap voltage reference and method with further temperature correctionTEXAS INSTRUMENTS INC·Filed 1989·Granted Jul 3, 1990·85 cites·13 claims
- 0387US5625278AUltra-low drop-out monolithic voltage regulatorTEXAS INSTRUMENTS INC·Filed 1996·Granted Apr 29, 1997·53 cites·16 claims
- 0486US5537067ASignal driver circuit operable to control signal rise and fall timesTEXAS INSTRUMENTS INC·Filed 1994·Granted Jul 16, 1996·44 cites·11 claims
- 0585US5629609AMethod and apparatus for improving the drop-out voltage in a low drop out voltage regulatorTEXAS INSTRUMENTS INC·Filed 1994·Granted May 13, 1997·48 cites·21 claims
- 0683US6369621B1Voltage/current mode TIA/EIA-644 compliant fast LVDS driver with output current limitTEXAS INSTRUMENTS INC·Filed 2001·Granted Apr 9, 2002·41 cites·28 claims
- 0781US6744280B2Voltage output differential (VOD) correction circuit for differential driversTEXAS INSTRUMENTS INC·Filed 2002·Granted Jun 1, 2004·24 cites·13 claims
- 0880US6617846B2Method and system for isolated couplingTEXAS INSTRUMENTS INC·Filed 2001·Granted Sep 9, 2003·26 cites·14 claims
- 0980US6071768AMethod of making an efficient NPN turn-on in a high voltage DENMOS transistor for ESD protectionTEXAS INSTRUMENTS INC·Filed 1997·Granted Jun 6, 2000·46 cites·17 claims
- 1078US5493133APNP punchthrough-assisted protection device for special applications in CMOS technologiesTEXAS INSTRUMENTS INC·Filed 1995·Granted Feb 20, 1996·42 cites·12 claims
- 1177US6246262B1Output buffer for a low voltage differential signaling receiverTEXAS INSTRUMENTS INC·Filed 2000·Granted Jun 12, 2001·20 cites·8 claims
- 1276US5633651AAutomatic bidirectional indicator driverTEXAS INSTRUMENTS INC·Filed 1994·Granted May 27, 1997·35 cites·18 claims
- 1374US6628150B1System and method to speed-up operation of a driverTEXAS INSTRUMENTS INC·Filed 2002·Granted Sep 30, 2003·16 cites·22 claims
- 1472US6278336B1Low-current oscillator with hysteresis input bufferTEXAS INSTRUMENTS INC·Filed 1999·Granted Aug 21, 2001·25 cites·24 claims
- 1570US6087852AMultiplexing a single output node with multiple output circuits with varying output voltagesTEXAS INSTRUMENTS INC·Filed 1998·Granted Jul 11, 2000·25 cites·11 claims
- 1668US4660065AHall effect device with surface potential shielding layerTEXAS INSTRUMENTS INC·Filed 1985·Granted Apr 21, 1987·24 cites·2 claims
- 1767US4645950ATwo-lead Hall effect sensorTEXAS INSTRUMENTS INC·Filed 1985·Granted Feb 24, 1987·16 cites·8 claims
- 1862US6140683AEfficient NPN turn-on in a high voltage DENMOS transistor for ESD protectionTEXAS INSTRUMENTS INC·Filed 1999·Granted Oct 31, 2000·21 cites·6 claims
- 1957US6480029B2Three-volt TIA/EIA-485 driver circuitTEXAS INSTRUMENTS INC·Filed 2001·Granted Nov 12, 2002·7 cites·21 claims
- 2057US6236254B1Low voltage amplification circuit with bias compensationTEXAS INSTRUMENTS INC·Filed 2000·Granted May 22, 2001·9 cites·15 claims
- 2156US6538500B2Power efficient line driver with 4X supply voltage swing and active terminationTEXAS INSTRUMENTS INC·Filed 2001·Granted Mar 25, 2003·4 cites·16 claims
- 2241US5276358ACircuitry and method for controlling voltage in an electronic circuitTEXAS INSTRUMENTS INC·Filed 1991·Granted Jan 4, 1994·6 cites·34 claims
- 2339US7202710B2Apparatus and method for handling interdevice signalingTEXAS INSTRUMENTS INC·Filed 2004·Granted Apr 10, 2007·1 cites·7 claims
- 2437US5710499AStepper motor control circuit and methodTEXAS INSTRUMENTS INC·Filed 1994·Granted Jan 20, 1998·5 cites·19 claims
- 2534US5914643ASource coupled CMOS crystal oscillatorTEXAS INSTRUMENTS INC·Filed 1997·Granted Jun 22, 1999·3 cites·7 claims
- 2632US5349231AApparatus and method for bidirectional current conductionTEXAS INSTRUMENTS INC·Filed 1993·Granted Sep 20, 1994·2 cites·16 claims
- 2731US5221889ABidirectional current mirrors and method for bidirectional current conductionTEXAS INSTRUMENTS INC·Filed 1991·Granted Jun 22, 1993·1 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →