Issued Patents All Time
Showing 251–275 of 287 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985959 | Self-aligned vertical bipolar junction transistor for phase change memories | Michele Magistretti, Augusto Benvenuti, Marcello Mariani | 2011-07-26 |
| 7973302 | Forming phase change memory cells | Yudong Kim | 2011-07-05 |
| 7898848 | Memory including bipolar junction transistor select devices | Agostino Pirovano | 2011-03-01 |
| 7875513 | Self-aligned bipolar junction transistors | Roberto Bez, Paola Zuliani, Augusto Benvenuti | 2011-01-25 |
| 7872326 | Array of vertical bipolar junction transistors, in particular selectors in a phase change memory device | Michele Magistretti, Augusto Benvenuti | 2011-01-18 |
| 7847329 | Vertical MOSFET transistor, in particular operating as a selector in nonvolatile memory devices | Agostino Pirovano | 2010-12-07 |
| 7847373 | Fabricating bipolar junction select transistors for semiconductor memories | Agostino Pirovano, Augusto Benvenuti, Giorgio Servalli | 2010-12-07 |
| 7687830 | Phase change memory with ovonic threshold switch | Agostino Pirovano | 2010-03-30 |
| 7639526 | Method for multilevel programming of phase change memory cells using a percolation algorithm | Agostino Pirovano | 2009-12-29 |
| 7618840 | Sublithographic contact structure, in particular for a phase change memory cell, and fabrication process thereof | Osama Khouri, Giorgio Pollaccia | 2009-11-17 |
| 7606056 | Process for manufacturing a phase change memory array in Cu-damascene technology and phase change memory array thereby manufactured | Roberto Bez, Maria Santina Marangon, Roberta Piva, Laura Aina | 2009-10-20 |
| 7563684 | Process for manufacturing an array of cells including selection bipolar junction transistors | Giulio Casagrande, Roberto Gastaldi, Loris Vendrame, Augusto Benvenuti, Tyler Lowrey | 2009-07-21 |
| 7560782 | Transistor structure with high input impedance and high current capability | Paolo Cappelletti | 2009-07-14 |
| 7534625 | Phase change memory with damascene memory element | Ilya V. Karpov, Charles C. Kuo, Yudong Kim | 2009-05-19 |
| 7515460 | Multilevel programming of phase change memory cells | George Andrew Gordon, Stephen J. Hudgens, Agostino Pirovano | 2009-04-07 |
| 7483296 | Memory device with unipolar and bipolar selectors | Ferdinando Bedeschi, Augusto Benvenuti, Loris Vendrame, Paola Zuliani | 2009-01-27 |
| 7446011 | Array of cells including a selection bipolar transistor and fabrication method thereof | Giulio Casagrande, Roberto Bez | 2008-11-04 |
| 7439536 | Phase change memory cell with tubular heater and manufacturing method thereof | Enrico Varesi, Agostino Pirovano | 2008-10-21 |
| 7436692 | Phase change memory cell with junction selector and manufacturing method thereof | Agostino Pirovano | 2008-10-14 |
| 7422926 | Self-aligned process for manufacturing phase change memory cells | Roberto Bez, Enrico Varesi, Agostino Pirovano, Pietro Petruzza | 2008-09-09 |
| 7402455 | Manufacturing method of a contact structure and phase change memory cell with elimination of double contacts | Agostino Pirovano | 2008-07-22 |
| 7391642 | Multilevel programming of phase change memory cells | George Andrew Gordon, Stephen J. Hudgens, Agostino Pirovano | 2008-06-24 |
| 7372166 | Sublithographic contact structure, phase change memory cell with optimized heater shape, and manufacturing method thereof | Giulio Casagrande, Roberto Bez | 2008-05-13 |
| 7307451 | Field programmable gate array device | Guido De Sandre, Roberto Bez | 2007-12-11 |
| 7244956 | Self-aligned process for manufacturing a phase change memory cell and phase change memory cell thereby manufactured | — | 2007-07-17 |