Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232753 | Voltage regulator for driving plural loads based on the number of loads being driven | Roberto Canegallo, Giovanni Guaitini, Pier Luigi Rolandi | 2001-05-15 |
| 6195283 | Method and device for analog programming of non-volatile memory cells | Pier Luigi Rolandi, Roberto Canegallo, Ernestina Chioffi, Danilo Gerna | 2001-02-27 |
| 6195289 | Device for reading analog nonvolatile memory cells, in particular flash cells | Roberto Canegallo, Giovanni Guaitini, Pier Luigi Rolandi | 2001-02-27 |
| 6169691 | Method for maintaining the memory content of non-volatile memory cells | Frank Lhermet, Pier Luigi Rolandi | 2001-01-02 |
| 6163483 | Circuit for parallel programming nonvolatile memory cells, with adjustable programming speed | Roberto Canegallo, Giovanni Guaitini, Pier Luigi Rolandi | 2000-12-19 |
| 6128228 | Circuit for high-precision analog reading of nonvolatile memory cells, in particular analog or multilevel flash or EEPROM memory cells | Roberto Canegallo, Giovanni Guaitini, Pier Luigi Rolandi | 2000-10-03 |
| 6091642 | Method for controlled erasing memory devices, in particular analog and multi-level flash-EEPROM devices | Roberto Canegallo, Ernestina Chioffi, Giovanni Guaitini, Frank Lhermet, Pierluigi Rolandi | 2000-07-18 |
| 6081448 | Method and device for analog programming of flash EEPROM memory cells with autoverify | Roberto Canegallo, Ernestina Chioffi, Danilo Gerna, Pier Luigi Rolandi | 2000-06-27 |
| 6069822 | Method for parallel programming of nonvolatile memory devices, in particular flash memories and EEPROMS | Roberto Canegallo, Ernestina Chioffi, Danilo Gerna, Pier Luigi Rolandi | 2000-05-30 |
| 6034888 | Reading circuit for nonvolatile analog memories, in particular flash-eeprom memories, with direct and constant current threshold voltage reading | Roberto Canegallo, Ernestina Chioffi, Giovanni Guaitini, Cedric Issartel, Pier Luigi Rolandi | 2000-03-07 |
| 6016272 | High-precision analog reading circuit for flash analog memory arrays using negative feedback | Danilo Gerna, Roberto Canegallo, Ernestina Chioffi, Pier Luigi Rolandi | 2000-01-18 |
| 6011715 | Method for multilevel programming of a nonvolatile memory, and a multilevel nonvolatile memory | Pier Luigi Rolandi, Roberto Canegallo, Danilo Gerna, Ernestina Chioffi | 2000-01-04 |
| 5973959 | Circuit and method of reading cells of an analog memory array, in particular of the flash type | Danilo Gerna, Roberto Canegallo, Ernestina Chioffi, Pier Luigi Rolandi | 1999-10-26 |
| 5805492 | Analog memory for storing a QCIF image or the like as electric charge | Danilo Gerna, Stefano Marchese | 1998-09-08 |