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Leonardo Ravazzi
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Dalmine, IT
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last 30 patents
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Patent Grant
Flash EEPROM with integrated device for limiting the erase source v...
Patent number
6,507,067
Issue date
Jan 14, 2003
STMicroelectronics S.r.l.
Lorenzo Fratin
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for localizing point defects causing leakage currents in a n...
Patent number
6,369,406
Issue date
Apr 9, 2002
STMicroelectronics S.r.l.
Leonardo Ravazzi
G11 - INFORMATION STORAGE
Information
Patent Grant
Flow process for producing non-volatile memories with differentiate...
Patent number
6,362,053
Issue date
Mar 26, 2002
STMicroelectronics S.r.l.
Leonardo Ravazzi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for localizing point defects causing leakage c...
Patent number
6,067,250
Issue date
May 23, 2000
STMicroelectronics S.r.l.
Leonardo Ravazzi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of making asymmetric nonvolatile memory cell
Patent number
5,920,776
Issue date
Jul 6, 1999
SGS-Thomson Microelectronics, S.r.l.
Lorenzo Fratin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of evaluating the gate oxide of non-volatile EPROM, EEPROM a...
Patent number
5,793,675
Issue date
Aug 11, 1998
SGS Thomson Microelectronics S.r.l.
Paolo Giuseppe Cappelletti
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile memory cell and a method for forming the same
Patent number
5,712,814
Issue date
Jan 27, 1998
SGS Thomson Microelectronics S.r.l.
Lorenzo Fratin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for evaluating the dielectric layer of nonvolatile EPROM, EE...
Patent number
5,712,816
Issue date
Jan 27, 1998
SGS Thomson Microelectronics S.r.l.
Paolo Giuseppe Cappelletti
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of evaluating the dielectric layer of nonvolatile EPROM, EEP...
Patent number
5,604,699
Issue date
Feb 18, 1997
SGS Thomson Microelectronics S.r.l.
Paolo G. Cappelletti
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of evaluating the gate oxide of non-volatile EPROM, EEPROM a...
Patent number
5,515,318
Issue date
May 7, 1996
SGS Thomson Microelectronics S.r.l.
Paolo Cappeletti
G06 - COMPUTING CALCULATING COUNTING