Assignee
ST MICROELECTRONICS PVT LTD
IN·175 granted patents·17 pending applications·1,876 citations·filing 2002–2014
Top patents by PatentIndex Score
192 records- 0198US7348802B2Differential receiverST MICROELECTRONICS PVT LTD·Filed 2005·Granted Mar 25, 2008·197 cites·22 claims
- 0295US7868677B2Low power flip-flop circuitST MICROELECTRONICS PVT LTD·Filed 2007·Granted Jan 11, 2011·32 cites·25 claims
- 0395US6788104B2Field programmable logic device with efficient memory utilizationST MICROELECTRONICS PVT LTD·Filed 2002·Granted Sep 7, 2004·100 cites·10 claims
- 0494US7196942B2Configuration memory structureST MICROELECTRONICS PVT LTD·Filed 2005·Granted Mar 27, 2007·60 cites·20 claims
- 0594US7154299B2Architecture for programmable logic deviceST MICROELECTRONICS PVT LTD·Filed 2003·Granted Dec 26, 2006·76 cites·25 claims
- 0693US7663415B2Phase locked loop (PLL) method and architectureST MICROELECTRONICS PVT LTD·Filed 2007·Granted Feb 16, 2010·29 cites·20 claims
- 0791US7944241B1Circuit for glitchless switching between asynchronous clocksST MICROELECTRONICS PVT LTD·Filed 2010·Granted May 17, 2011·19 cites·30 claims
- 0891US7813161B2Dual port SRAM with dedicated read and write ports for high speed read operation and low leakageST MICROELECTRONICS PVT LTD·Filed 2007·Granted Oct 12, 2010·27 cites·20 claims
- 0990US7368976B2Method and apparatus for providing compensation against temperature, process and supply voltage variationST MICROELECTRONICS PVT LTD·Filed 2005·Granted May 6, 2008·21 cites·20 claims
- 1090US7353442B2On-chip and at-speed tester for testing and characterization of different types of memoriesST MICROELECTRONICS PVT LTD·Filed 2005·Granted Apr 1, 2008·20 cites·20 claims
- 1189US7529862B2System for providing access of multiple data buffers to a data retaining and processing deviceST MICROELECTRONICS PVT LTD·Filed 2006·Granted May 5, 2009·47 cites·17 claims
- 1288US7372764B2Logic device with reduced leakage currentST MICROELECTRONICS PVT LTD·Filed 2005·Granted May 13, 2008·21 cites·13 claims
- 1388US7372316B2Temperature compensated reference current generatorST MICROELECTRONICS PVT LTD·Filed 2005·Granted May 13, 2008·20 cites·16 claims
- 1487US7495483B2Input buffer for CMOS integrated circuitsST MICROELECTRONICS PVT LTD·Filed 2006·Granted Feb 24, 2009·19 cites·20 claims
- 1587US7425849B2Low noise output buffer capable of operating at high speedsST MICROELECTRONICS PVT LTD·Filed 2005·Granted Sep 16, 2008·16 cites·20 claims
- 1686US7514962B2Configurable I2C interfaceST MICROELECTRONICS PVT LTD·Filed 2007·Granted Apr 7, 2009·17 cites·22 claims
- 1786US6864714B2PLDs providing reduced delays in cascade chain circuitsST MICROELECTRONICS PVT LTD·Filed 2003·Granted Mar 8, 2005·36 cites·28 claims
- 1885US6952091B2Integrated low dropout linear voltage regulator with improved current limitingST MICROELECTRONICS PVT LTD·Filed 2003·Granted Oct 4, 2005·35 cites·15 claims
- 1985US6873182B2Programmable logic devices having enhanced cascade functions to provide increased flexibilityST MICROELECTRONICS PVT LTD·Filed 2003·Granted Mar 29, 2005·44 cites·27 claims
- 2084US7609090B2High speed level shifterST MICROELECTRONICS PVT LTD·Filed 2007·Granted Oct 27, 2009·20 cites·5 claims
- 2184US7602162B2Voltage regulator with over-current protectionST MICROELECTRONICS PVT LTD·Filed 2006·Granted Oct 13, 2009·17 cites·14 claims
- 2283US7983342B2Macro-block level parallel video decoderST MICROELECTRONICS PVT LTD·Filed 2005·Granted Jul 19, 2011·12 cites·22 claims
- 2383US7689839B2Dynamic power management in system on chips (SOC)ST MICROELECTRONICS PVT LTD·Filed 2006·Granted Mar 30, 2010·18 cites·21 claims
- 2483US7603603B2Configurable memory architecture with built-in testing mechanismST MICROELECTRONICS PVT LTD·Filed 2006·Granted Oct 13, 2009·15 cites·27 claims
- 2583US7521970B2High voltage tolerant input bufferST MICROELECTRONICS PVT LTD·Filed 2007·Granted Apr 21, 2009·19 cites·21 claims
- 2683US7285980B2Method and apparatus for multiplexing an integrated circuit pinST MICROELECTRONICS PVT LTD·Filed 2005·Granted Oct 23, 2007·14 cites·20 claims
- 2783US6879185B2Low power clock distribution schemeST MICROELECTRONICS PVT LTD·Filed 2003·Granted Apr 12, 2005·27 cites·35 claims
- 2882US7814385B2Self programmable shared bist for testing multiple memoriesST MICROELECTRONICS PVT LTD·Filed 2007·Granted Oct 12, 2010·13 cites·17 claims
- 2982US7164305B2High-voltage tolerant input buffer circuitST MICROELECTRONICS PVT LTD·Filed 2005·Granted Jan 16, 2007·12 cites·8 claims
- 3081US7325100B2Apparatus and method for entering and exiting low power modeST MICROELECTRONICS PVT LTD·Filed 2005·Granted Jan 29, 2008·15 cites·7 claims
- 3181US7227798B2Latch-type sense amplifierST MICROELECTRONICS PVT LTD·Filed 2003·Granted Jun 5, 2007·32 cites·25 claims
- 3281US7078932B2Programmable logic device with reduced power consumptionST MICROELECTRONICS PVT LTD·Filed 2004·Granted Jul 18, 2006·24 cites·20 claims
- 3380US8386864B2Locally synchronous shared BIST architecture for testing embedded memories with asynchronous interfacesST MICROELECTRONICS PVT LTD·Filed 2012·Granted Feb 26, 2013·7 cites·20 claims
- 3479US7239176B2Voltage tolerant protection circuit for input bufferST MICROELECTRONICS PVT LTD·Filed 2005·Granted Jul 3, 2007·10 cites·15 claims
- 3578US9246509B1Methods and apparatus for offline mismatch removal in sigma delta analog-to-digital convertersST MICROELECTRONICS PVT LTD·Filed 2014·Granted Jan 26, 2016·7 cites·24 claims
- 3678US7545180B2Sense amplifier providing low capacitance with reduced resolution timeST MICROELECTRONICS PVT LTD·Filed 2007·Granted Jun 9, 2009·11 cites·20 claims
- 3777US7433239B2Memory with reduced bitline leakage current and method for the sameST MICROELECTRONICS PVT LTD·Filed 2005·Granted Oct 7, 2008·11 cites·20 claims
- 3876US9397622B2Programmable hysteresis comparatorST MICROELECTRONICS PVT LTD·Filed 2014·Granted Jul 19, 2016·6 cites·32 claims
- 3976US7394638B2System and method for a whole-chip electrostatic discharge protection that is independent of relative supply rail voltages and supply sequencingST MICROELECTRONICS PVT LTD·Filed 2004·Granted Jul 1, 2008·21 cites·20 claims
- 4076US7286003B2On-chip voltage regulatorST MICROELECTRONICS PVT LTD·Filed 2005·Granted Oct 23, 2007·8 cites·25 claims
- 4176US7205786B2Programmable output bufferST MICROELECTRONICS PVT LTD·Filed 2004·Granted Apr 17, 2007·18 cites·40 claims
- 4276US6879198B2Differential input receiver with hysteresisST MICROELECTRONICS PVT LTD·Filed 2003·Granted Apr 12, 2005·19 cites·16 claims
- 4375US7808288B2System and method for an automatic coarse tuning of a voltage controlled oscillator in a phase-locked loop (PLL)ST MICROELECTRONICS PVT LTD·Filed 2007·Granted Oct 5, 2010·9 cites·8 claims
- 4475US7236013B2Configurable output buffer and method to provide differential driveST MICROELECTRONICS PVT LTD·Filed 2004·Granted Jun 26, 2007·21 cites·18 claims
- 4575US6995592B2Method and system for generating variable frequency cyclic waveforms using pulse width modulationST MICROELECTRONICS PVT LTD·Filed 2003·Granted Feb 7, 2006·21 cites·13 claims
- 4674US7939856B2Area-efficient distributed device structure for integrated voltage regulatorsST MICROELECTRONICS PVT LTD·Filed 2006·Granted May 10, 2011·5 cites·19 claims
- 4774US7698355B2Minimal area integrated circuit implementation of a polyphase interpolation filter using coefficients symmetryST MICROELECTRONICS PVT LTD·Filed 2005·Granted Apr 13, 2010·9 cites·11 claims
- 4874US7282971B2Digital delay lock loopST MICROELECTRONICS PVT LTD·Filed 2005·Granted Oct 16, 2007·10 cites·12 claims
- 4974US7183813B2Differential signaling driverST MICROELECTRONICS PVT LTD·Filed 2004·Granted Feb 27, 2007·21 cites·20 claims
- 5074US6662792B2Capacitor discharge ignition (CDI) systemST MICROELECTRONICS PVT LTD·Filed 2002·Granted Dec 16, 2003·22 cites·39 claims
Showing the top 50 of 192 patent records by PatentIndex Score.
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