Inventor · disambiguated record
Pier Luigi Rolandi
Also filed as: ROLANDI PIER LUIGI
43 granted patents·1 pending application·1,223 citations·filing 1997–2015
98Inventor score
Top patents by PatentIndex Score
44 records- 0197US6169691B1Method for maintaining the memory content of non-volatile memory cellsST MICROELECTRONICS SRL·Filed 1999·Granted Jan 2, 2001·183 cites·20 claims
- 0293US6400607B1Reading circuit for a non-volatile memoryST MICROELECTRONICS SRL·Filed 2000·Granted Jun 4, 2002·80 cites·20 claims
- 0393US6392931B1Method for high precision programming nonvolatile memory cells, with optimized programming speedST MICROELECTRONICS SRL·Filed 1999·Granted May 21, 2002·109 cites·21 claims
- 0491US6687167B2EEPROM flash memory erasable line by lineST MICROELECTRONICS SRL·Filed 2002·Granted Feb 3, 2004·69 cites·15 claims
- 0590US6011715AMethod for multilevel programming of a nonvolatile memory, and a multilevel nonvolatile memoryST MICROELECTRONICS SRL·Filed 1998·Granted Jan 4, 2000·81 cites·20 claims
- 0685US6473340B1Reading method and circuit for a non-volatile memoryST MICROELECTRONICS SRL·Filed 2000·Granted Oct 29, 2002·39 cites·25 claims
- 0784US5973959ACircuit and method of reading cells of an analog memory array, in particular of the flash typeST MICROELECTRONICS SRL·Filed 1998·Granted Oct 26, 1999·57 cites·20 claims
- 0883US6535428B2Sensing circuit for memory cellsST MICROELECTRONICS SRL·Filed 2001·Granted Mar 18, 2003·37 cites·58 claims
- 0983US6292398B1Method for the in-writing verification of the threshold value in non-volatile memoriesST MICROELECTRONICS SRL·Filed 2000·Granted Sep 18, 2001·34 cites·14 claims
- 1083US6232753B1Voltage regulator for driving plural loads based on the number of loads being drivenST MICROELECTRONICS SRL·Filed 1999·Granted May 15, 2001·40 cites·15 claims
- 1180US5880993AMethod and circuit for checking multilevel programming of floating-gate nonvolatile memory cells particularly flash cellsSGS THOMSON MICROELECTRONICS·Filed 1997·Granted Mar 9, 1999·45 cites·17 claims
- 1277US6014044AVoltage comparator with floating gate MOS transistorST MICROELECTRONICS SRL·Filed 1997·Granted Jan 11, 2000·41 cites·17 claims
- 1377US5952946ADigital-to-analog charge converter employing floating gate MOS transisitorsST MICROELECTRONICS SRL·Filed 1997·Granted Sep 14, 1999·39 cites·22 claims
- 1475US6466481B1Device and method for programming nonvolatile memory cells with automatic generation of programming voltageST MICROELECTRONICS SRL·Filed 1999·Granted Oct 15, 2002·34 cites·24 claims
- 1573US6381177B1Method for controlled soft programming of non-volatile memory cells, in particular of the flash EEPROM and EPROM typeST MICROELECTRONICS SRL·Filed 2000·Granted Apr 30, 2002·19 cites·20 claims
- 1670US6081448AMethod and device for analog programming of flash EEPROM memory cells with autoverifyST MICROELECTRONICS SRL·Filed 1998·Granted Jun 27, 2000·30 cites·26 claims
- 1768US6069822AMethod for parallel programming of nonvolatile memory devices, in particular flash memories and EEPROMSST MICROELECTRONICS SRL·Filed 1998·Granted May 30, 2000·26 cites·18 claims
- 1867US6034888AReading circuit for nonvolatile analog memories, in particular flash-eeprom memories, with direct and constant current threshold voltage readingST MICROELECTRONICS SRL·Filed 1999·Granted Mar 7, 2000·27 cites·18 claims
- 1967US6016272AHigh-precision analog reading circuit for flash analog memory arrays using negative feedbackST MICROELECTRONICS SRL·Filed 1998·Granted Jan 18, 2000·26 cites·20 claims
- 2065US8981830B2Capacitive coupling, asynchronous electronic level shifter circuitST MICROELECTRONICS SRL·Filed 2013·Granted Mar 17, 2015·2 cites·20 claims
- 2164US6252802B1Floating gate MOS transistor charge injection circuit and computation devices incorporating itST MICROELECTRONICS SRL·Filed 2000·Granted Jun 26, 2001·8 cites·17 claims
- 2262US7360068B2Reconfigurable signal processing IC with an embedded flash memory deviceST MICROELECTRONICS SRL·Filed 2004·Granted Apr 15, 2008·13 cites·32 claims
- 2362US5990816ADigital-to-analog current converter employing floating gate MOS transistorsST MICROELECTRONICS SRL·Filed 1997·Granted Nov 23, 1999·23 cites·16 claims
- 2461US6195289B1Device for reading analog nonvolatile memory cells, in particular flash cellsST MICROELECTRONICS SRL·Filed 1999·Granted Feb 27, 2001·19 cites·23 claims
- 2561US5973949AInput structure for analog or digital associative memoriesST MICROELECTRONICS SRL·Filed 1997·Granted Oct 26, 1999·19 cites·19 claims
- 2659US6622106B2Device for testing and calibrating the oscillation frequency of an integrated oscillatorST MICROELECTRONICS SRL·Filed 2001·Granted Sep 16, 2003·9 cites·20 claims
- 2757US6581134B2Logic partitioning of a nonvolatile memory arrayST MICROELECTRONICS SRL·Filed 2001·Granted Jun 17, 2003·6 cites·18 claims
- 2857US6128228ACircuit for high-precision analog reading of nonvolatile memory cells, in particular analog or multilevel flash or EEPROM memory cellsST MICROELECTRONICS SRL·Filed 1999·Granted Oct 3, 2000·16 cites·20 claims
- 2957US5946235AFloating gate MOS transistor charge injection circuit and computation devices incorporating itST MICROELECTRONICS SRL·Filed 1997·Granted Aug 31, 1999·18 cites·5 claims
- 3054US5901085AProgrammable reference voltage source, particularly for analog memoriesST MICROELECTRONICS SRL·Filed 1997·Granted May 4, 1999·15 cites·21 claims
- 3153US6163483ACircuit for parallel programming nonvolatile memory cells, with adjustable programming speedST MICROELECTRONICS SRL·Filed 1999·Granted Dec 19, 2000·14 cites·22 claims
- 3251US6667903B2Programming method for a multilevel memory cellST MICROELECTRONICS SRL·Filed 2001·Granted Dec 23, 2003·8 cites·22 claims
- 3350US7251705B2Embeddable flash memory system for non-volatile storage of code, data and bit-streams for embedded FPGA configurationsST MICROELECTRONICS SRL·Filed 2004·Granted Jul 31, 2007·6 cites·15 claims
- 3445US6259626B1Method for storing bytes in multi-level non-volatile memory cellsST MICROELECTRONICS SRL·Filed 2000·Granted Jul 10, 2001·4 cites·6 claims
- 3543US6314043B1Erasing and parallel rewriting circuit for memory cell blocks, particularly for analog flash cells, and related operating methodST MICROELECTRONICS SRL·Filed 2000·Granted Nov 6, 2001·3 cites·19 claims
- 3643US6195283B1Method and device for analog programming of non-volatile memory cellsST MICROELECTRONICS SRL·Filed 1998·Granted Feb 27, 2001·8 cites·21 claims
- 3741US2002036537A1Electronic circuit for controlling voltage signals at particular critical nodes, for example of a POR circuitFiled 2001·Application pending·0 cites
- 3840US9219481B2Capacitive coupling, asynchronous electronic level shifter circuitST MICROELECTRONICS SRL·Filed 2015·Granted Dec 22, 2015·0 cites·15 claims
- 3940US6282125B1Method for erasing and rewriting non volatile memory cells and particularly flash cellsST MICROELECTRONICS SRL·Filed 2000·Granted Aug 28, 2001·2 cites·16 claims
- 4039US6469934B2Soft programming method for non-volatile memory cellsST MICROELECTRONICS SRL·Filed 2000·Granted Oct 22, 2002·2 cites·20 claims
- 4139US6323799B1Device for reading non-volatile memory cells in particular analog flash memory cellsST MICROELECTRONICS SRL·Filed 1999·Granted Nov 27, 2001·6 cites·16 claims
- 4237US7088135B2Nonvolatile switch, in particular for high-density nonvolatile programmable-logic devicesST MICROELECTRONICS SRL·Filed 2004·Granted Aug 8, 2006·1 cites·11 claims
- 4335US6236592B1Floating gate MOS transistor charge injection circuit and computation devices incorporating itST MICROELECTRONICS SRL·Filed 1999·Granted May 22, 2001·3 cites·12 claims
- 4427US6493737B1Method and circuit for computing the discrete cosine transform (DCT) in microcontrollersST MICROELECTRONICS SRL·Filed 1999·Granted Dec 10, 2002·2 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →