| 12499922 |
Current source for read of programmable resistance memory cells |
Christopher J. Petti, Ward Parkinson, James E. O'Toole |
2025-12-16 |
|
| 12148459 |
Cross-point array IHOLD read margin improvement |
Ward Parkinson, James E. O'Toole, Nathan Franklin, Michael Grobis, James W. Reiner +2 more |
2024-11-19 |
|
| 11971736 |
Current mirror circuits |
James E. O'Toole, Ward Parkinson |
2024-04-30 |
|
| 11854592 |
Signal amplification in MRAM during reading, including a pair of complementary transistors connected to an array line |
Ward Parkinson, James E. O'Toole, Nathan Franklin |
2023-12-26 |
|
| 11386945 |
Signal amplification in MRAM during reading, including a pair of complementary transistors connected to an array line |
Ward Parkinson, James E. O'Toole, Nathan Franklin |
2022-07-12 |
|
| 11328759 |
Signal preserve in MRAM during reading |
Ward Parkinson, James E. O'Toole, Nathan Franklin |
2022-05-10 |
|
| 11222678 |
MRAM cross-point memory with reversed MRAM element vertical orientation |
Ward Parkinson, James E. O'Toole, Nathan Franklin |
2022-01-11 |
|
| 10438657 |
Resistance and gate control in decoder circuits for read and write optimization |
Ward Parkinson, James E. O'Toole |
2019-10-08 |
$91,000 |
| 10373682 |
Write set operation for memory device with bit line capacitor drive |
Ward Parkinson, James E. O'Toole |
2019-08-06 |
$64,000 |
| 10311921 |
Multiple-mode current sources for sense operations |
Ward Parkinson, James E. O'Toole |
2019-06-04 |
|
| 10255953 |
Bi-directional RRAM decoder-driver |
James E. O'Toole, Ward Parkinson, Daniel R. Shepard |
2019-04-09 |
$12,732,000 |
| 10192616 |
Ovonic threshold switch (OTS) driver/selector uses unselect bias to pre-charge memory chip circuit and reduces unacceptable false selects |
James E. O'Toole, Ward Parkinson, Daniel R. Shepard |
2019-01-29 |
$112,016,000 |
| 9887004 |
Bi-directional RRAM decoder-driver |
James E. O'Toole, Ward Parkinson, Daniel R. Shepard |
2018-02-06 |
$16,244,000 |
| 9812503 |
Embedded non-volatile memory |
Daniel R. Shepard, Mac D. Apodaca, James Hsu |
2017-11-07 |
|
| 9431460 |
Embedded non-volatile memory |
Daniel R. Shepard, Mac D. Apodaca, James Hsu |
2016-08-30 |
|
| 9349447 |
Controlling coupling in large cross-point memory arrays |
Ward Parkinson |
2016-05-24 |
|
| 9054031 |
Embedded non-volatile memory |
Daniel R. Shepard, Mac D. Apodaca, James Hsu |
2015-06-09 |
|
| 8786023 |
Embedded non-volatile memory |
Daniel R. Shepard, Mac D. Apodaca, James Hsu |
2014-07-22 |
|
| 8767440 |
Sector array addressing for ECC management |
Ward Parkinson |
2014-07-01 |
|
| 8537618 |
RAM memory device with NAND type interface |
Steven Jeffrey Grossman, Ward Parkinson, Daniel R. Shepard, Sam Ira Young |
2013-09-17 |
|
| 8441836 |
Sector array addressing for ECC management |
Ward Parkinson |
2013-05-14 |
|
| 6448628 |
Chip decoupling capacitor |
Wen-Foo Chern, Ward Parkinson, Kevin G. Duesman |
2002-09-10 |
$5,003,000 |
| 6184568 |
Integrated circuit module having on-chip surge capacitors |
Stanley N. Protigal, Wen-Foo Chern, Ward Parkinson, Leland R. Nevill, Gary M. Johnson +1 more |
2001-02-06 |
$20,178,000 |
| 6124625 |
Chip decoupling capacitor |
Wen-Foo Chern, Ward Parkinson, Kevin G. Duesman |
2000-09-26 |
$18,317,000 |
| 5687109 |
Integrated circuit module having on-chip surge capacitors |
Stanley N. Protigal, Wen-Foo Chern, Ward Parkinson, Leland R. Nevill, Gary M. Johnson +1 more |
1997-11-11 |
$6,507,000 |
