Issued Patents All Time
Showing 76–100 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5780891 | Nonvolatile floating gate memory with improved interploy dielectric | Ralph Kauffman | 1998-07-14 |
| 5751039 | Programmable non-volatile memory cell and method of forming a non-volatile memory cell | Ralph Kauffman | 1998-05-12 |
| 5748527 | Nonvolatile memory having transistor redundancy | Fernando Gonzalez | 1998-05-05 |
| 5736444 | Methods of forming non-volatile memory arrays | Ralph Kauffman | 1998-04-07 |
| 5726471 | Programmable non-volatile memory cell and method of forming a programmable non-volatile memory cell | J. Dennis Keller | 1998-03-10 |
| 5721441 | High density flash memory cell and method of forming a line of floating gate transistors | — | 1998-02-24 |
| 5714414 | Semiconductor processing method of forming field isolation oxide relative to a semiconductor substrate | Fernando Gonzalez | 1998-02-03 |
| 5707898 | Method of forming a programmable non-volatile memory cell by providing a shielding layer over the gate sidewalls | J. Dennis Keller | 1998-01-13 |
| 5700730 | Semiconductor processing method of providing dopant impurity into a semiconductor substrate | Charles H. Dennison | 1997-12-23 |
| 5680350 | Method for narrowing threshold voltage distribution in a block erased flash memory array | — | 1997-10-21 |
| 5661054 | Method of forming a non-volatile memory array | Ralph Kauffman | 1997-08-26 |
| 5658814 | Method of forming a line of high density floating gate transistors | — | 1997-08-19 |
| 5650965 | Method of narrowing flash memory device threshold voltage distribution | — | 1997-07-22 |
| 5633823 | Method of narrowing flash memory device threshold voltage distribution | — | 1997-05-27 |
| 5619454 | Programming method for healing over-erased cells for a flash memory device | Fernando Gonzalez | 1997-04-08 |
| 5604366 | Floating gate memory device having discontinuous gate oxide thickness over the channel region | — | 1997-02-18 |
| 5596213 | Shallow trench source EPROM cell | — | 1997-01-21 |
| 5559742 | Flash memory having transistor redundancy | Fernando Gonzalez | 1996-09-24 |
| 5513137 | Flash memory having transistor redundancy | Fernando Gonzalez | 1996-04-30 |
| 5508959 | Programming method for the selective healing of over-erased cells on a flash erasable programmable read-only memory device | Fernando Gonzalez | 1996-04-16 |
| 5494851 | Semiconductor processing method of providing dopant impurity into a semiconductor substrate | Charles H. Dennison | 1996-02-27 |
| 5445981 | Method of making shallow trench source EPROM cell | — | 1995-08-29 |
| 5444279 | Floating gate memory device having discontinuous gate oxide thickness over the channel region | — | 1995-08-22 |
| 5424993 | Programming method for the selective healing of over-erased cells on a flash erasable programmable read-only memory device | Fernando Gonzalez | 1995-06-13 |
| 5397727 | Method of forming a floating gate programmable read only memory cell transistor | Fernando Gonzalez | 1995-03-14 |