Inventor
CALLIGARO CRISTIANO
IT18 patents
⚠️ This page may combine multiple inventors who share the name “CALLIGARO CRISTIANO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SGS THOMSON MICROELECTRONICS
11 patentsUS5729490AMar 17, 1998
Parallel-dichotomic serial sensing method for sensing multiple-level non-volatile memory cells, and sensing circuit for actuating such method
SGS THOMSON MICROELECTRONICS135 citations97
US5999445ADec 7, 1999
Multilevel non-volatile memory devices
SGS THOMSON MICROELECTRONICS41 citations92
US5973966AOct 26, 1999
Reading circuit for semiconductor memory cells
SGS THOMSON MICROELECTRONICS22 citations92
US5838612ANov 17, 1998
Reading circuit for multilevel non volatile memory cell devices
SGS THOMSON MICROELECTRONICS35 citations92
US5673221ASep 30, 1997
Circuit and method for reading a memory cell that can store multiple bits of data
SGS THOMSON MICROELECTRONICS40 citations92
US5694363ADec 2, 1997
Reading circuit for memory cell devices having a low supply voltage
SGS THOMSON MICROELECTRONICS19 citations84
US5883837AMar 16, 1999
Reading circuit for semiconductor memory cells
SGS THOMSON MICROELECTRONICS11 citations74
US5757719AMay 26, 1998
Page-mode memory device with multiple-level memory cells
SGS THOMSON MICROELECTRONICS7 citations74
US5777460AJul 7, 1998
Voltage step-up circuit with output voltage regulation
SGS THOMSON MICROELECTRONICS3 citations62
US5701265ADec 23, 1997
Serial dichotomic method for sensing multiple-level non-volatile memory cells, and sensing circuit implementing such method
SGS THOMSON MICROELECTRONICS6 citations62
US5986921ANov 16, 1999
Clock circuit for reading a multilevel non volatile memory cells device
SGS THOMSON MICROELECTRONICS0 citations41
ST MICROELECTRONICS SRL
4 patentsUS5710739AJan 20, 1998
Reading circuit for memory cells
ST MICROELECTRONICS SRL18 citations84
US6016271AJan 18, 2000
Method and circuit for generating a gate voltage in non-volatile memory devices
ST MICROELECTRONICS SRL11 citations74
US5546044AAug 13, 1996
Voltage generator circuit providing potentials of opposite polarity
ST MICROELECTRONICS SRL18 citations73
USRE38166EJul 1, 2003
Circuit and method for reading a memory cell that can store multiple bits of data
ST MICROELECTRONICS SRL3 citations62