Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637271 | Adaptive charge voltage management for lithium ion and hybrid capacitors | Ying Lin Cai | 2020-04-28 |
| 10241702 | Extending the time for a memory save operation by reducing the peak instantaneous current draw | Torry Steed | 2019-03-26 |
| 10216685 | Memory modules with nonvolatile storage and rapid, sustained transfer rates | Thomas O. Koger | 2019-02-26 |
| 10134451 | Adaptive training and adjustment to changing capacitor values based upon age and usage behavior | Yingnan Liu, Lane T. Hauck | 2018-11-20 |
| 9842628 | Capacitor enablement voltage level adjustment method and apparatus | Yingnan Liu, Lane T. Hauck | 2017-12-12 |
| 9292091 | Feedback mechanism for user detection of reference location on a sensing device | Edward L. Grivna, David G. Wright | 2016-03-22 |
| 9244836 | Flash memory organization for reduced failure rate | — | 2016-01-26 |
| 9164848 | Variable partitioning in a hybrid memory subsystem | — | 2015-10-20 |
| 9013946 | Apparatus and method to manage energy capacity of a backup power supply | — | 2015-04-21 |
| 8819368 | Capacitor save energy verification | — | 2014-08-26 |
| 8812802 | Capacitor save energy verification | — | 2014-08-19 |
| 8650363 | Capacitor save energy verification | — | 2014-02-11 |
| 8537119 | Feedback mechanism for user detection of reference location on a sensing device | Edward L. Grivna, David G. Wright | 2013-09-17 |
| 8479061 | Solid state memory cartridge with wear indication | — | 2013-07-02 |
| 8200885 | Hybrid memory system with backup power source and multiple backup an restore methodology | — | 2012-06-12 |
| 8200929 | Hybrid nonvolatile RAM | — | 2012-06-12 |
| 8169421 | Apparatus and method for detecting a touch-sensor pad gesture | David G. Wright, Edward L. Grivna | 2012-05-01 |
| 8154259 | Capacitor save energy verification | — | 2012-04-10 |
| 8120584 | Feedback mechanism for user detection of reference location on a sensing device | Edward L. Grivna, David G. Wright | 2012-02-21 |
| 8074034 | Hybrid nonvolatile ram | — | 2011-12-06 |
| 8046546 | Variable partitioning in a hybrid memory subsystem | — | 2011-10-25 |
| 8008894 | Adjusting a top charge capacitor voltage according to an operating temperature of the capacitor | — | 2011-08-30 |
| 7870508 | Method and apparatus for controlling display of data on a display screen | David G. Wright, Edward L. Grivna | 2011-01-11 |
| 7865679 | Power interrupt recovery in a hybrid memory subsystem | — | 2011-01-04 |
| 7809973 | Spread spectrum clock for USB | Timothy Williams | 2010-10-05 |