Issued Patents All Time
Showing 25 most recent of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237010 | Concurrent multi-bit self-referenced read of programmable resistance memory cells in cross-point array | Nathan Franklin, Ward Parkinson, Michael Grobis | 2025-02-25 |
| 12205638 | Concurrent write to programmable resistance memory cells in cross-point array | Nathan Franklin, Ward Parkinson, Michael Grobis | 2025-01-21 |
| 12148459 | Cross-point array IHOLD read margin improvement | Ward Parkinson, Thomas Trent, Nathan Franklin, Michael Grobis, James W. Reiner +2 more | 2024-11-19 |
| 11971736 | Current mirror circuits | Ward Parkinson, Thomas Trent | 2024-04-30 |
| 11854592 | Signal amplification in MRAM during reading, including a pair of complementary transistors connected to an array line | Ward Parkinson, Nathan Franklin, Thomas Trent | 2023-12-26 |
| 11488662 | Concurrent multi-bit access in cross-point array | Nathan Franklin, Ward Parkinson, Michael Grobis | 2022-11-01 |
| 11386945 | Signal amplification in MRAM during reading, including a pair of complementary transistors connected to an array line | Ward Parkinson, Nathan Franklin, Thomas Trent | 2022-07-12 |
| 11328759 | Signal preserve in MRAM during reading | Ward Parkinson, Nathan Franklin, Thomas Trent | 2022-05-10 |
| 11222678 | MRAM cross-point memory with reversed MRAM element vertical orientation | Ward Parkinson, Nathan Franklin, Thomas Trent | 2022-01-11 |
| 10497438 | Cross-point memory array addressing | Won Ho Choi, Ward Parkinson, Zvonimir Z. Bandic, Martin Lueker-Boden | 2019-12-03 |
| 10438657 | Resistance and gate control in decoder circuits for read and write optimization | Ward Parkinson, Thomas Trent | 2019-10-08 |
| 10373682 | Write set operation for memory device with bit line capacitor drive | Ward Parkinson, Thomas Trent | 2019-08-06 |
| 10311921 | Multiple-mode current sources for sense operations | Ward Parkinson, Thomas Trent | 2019-06-04 |
| 10255953 | Bi-directional RRAM decoder-driver | Ward Parkinson, Daniel R. Shepard, Thomas Trent | 2019-04-09 |
| 10192616 | Ovonic threshold switch (OTS) driver/selector uses unselect bias to pre-charge memory chip circuit and reduces unacceptable false selects | Ward Parkinson, Daniel R. Shepard, Thomas Trent | 2019-01-29 |
| 9887004 | Bi-directional RRAM decoder-driver | Ward Parkinson, Daniel R. Shepard, Thomas Trent | 2018-02-06 |
| 7825774 | Radio frequency communications devices | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2010-11-02 |
| 7786845 | Method and apparatus for wireless communication of identification information between radio frequency devices | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2010-08-31 |
| 7777610 | Radio frequency identification apparatuses | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2010-08-17 |
| 7545256 | System and method for identifying a radio frequency identification (RFID) device | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2009-06-09 |
| 7385477 | Radio frequency data communications device | John R. Tuttle, Mark E. Tuttle, Tyler F. Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2008-06-10 |
| 7170867 | Radio frequency data communications device | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2007-01-30 |
| 7079043 | Radio frequency data communications device | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2006-07-18 |
| 6947513 | Radio frequency data communications device | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2005-09-20 |
| 6941124 | Method of speeding power-up of an amplifier, and amplifier | John R. Tuttle, Mark E. Tuttle, Tyler Lowrey, Kevin M. Devereaux, George E. Pax +4 more | 2005-09-06 |