Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12256223 | Network access tokens for accessories | Wayne A. Lee, Zaka Ur Rehman Ashraf, Daniel R. Borges, Kyle C. Brogle, Srinivas Rama +4 more | 2025-03-18 |
| 12032951 | Techniques for firmware updates with accessories | Zaka Ur Rehman Ashraf, Keith W. Rauenbuehler, Christopher B. Zimmermann, Keith R. Bisset, Sivaramachandran Ganesan +5 more | 2024-07-09 |
| 11483708 | Network access tokens for accessories | Wayne A. Lee, Zaka Ur Rehman Ashraf, Daniel R. Borges, Kyle C. Brogle, Srinivas Rama +4 more | 2022-10-25 |
| 11275576 | Techniques for firmware updates with accessories | Zaka Ur Rehman Ashraf, Keith W. Rauenbuehler, Christopher B. Zimmermann, Keith R. Bisset, Sivaramachandran Ganesan +3 more | 2022-03-15 |
| 9870233 | Initializing a memory subsystem of a management controller | David F. Heinrich, Theodore F. Emerson | 2018-01-16 |
| 9213545 | Storing data in any of a plurality of buffers in a memory controller | Theodore F. Emerson, David F. Heinrich, Robert L. Noonan | 2015-12-15 |
| 8738995 | Memory subsystem having a first portion to store data with error correction code information and a second portion to store data without error correction code information | Theodore F. Emerson, David F. Heinrich | 2014-05-27 |
| 6938143 | Dynamically adaptive buffer mechanism | — | 2005-08-30 |
| 6678813 | Dynamically adaptive buffer mechanism | — | 2004-01-13 |
| 6542995 | Apparatus and method for maintaining secured access to relocated plug and play peripheral devices | David F. Heinrich | 2003-04-01 |
| 6510522 | Apparatus and method for providing access security to a device coupled upon a two-wire bidirectional bus | David F. Heinrich, Paul B. Rawlins, Charles J. Stancil | 2003-01-21 |
| 6460139 | Apparatus and method for programmably and flexibly assigning passwords to unlock devices of a computer system intended to remain secure | David F. Heinrich | 2002-10-01 |
| 6370649 | Computer access via a single-use password | Michael F. Angelo, David F. Heinrich, Richard Owen Waldorf | 2002-04-09 |
| 6182236 | Circuit and method employing feedback for driving a clocking signal to compensate for load-induced skew | Paul R. Culley | 2001-01-30 |
| 6154838 | Flash ROM sharing between processor and microcontroller during booting and handling warm-booting events | David J. DeLisle, Maria L. Melo | 2000-11-28 |
| 6108729 | Serial bus system for shadowing registers | David J. Maguire | 2000-08-22 |
| 5867444 | Programmable memory device that supports multiple operational modes | Sompong Paul Olarig | 1999-02-02 |
| 5819087 | Flash ROM sharing between processor and microcontroller during booting and handling warm-booting events | David J. DeLisle, Maria L. Melo | 1998-10-06 |
| 5805882 | Computer system and method for replacing obsolete or corrupt boot code contained within reprogrammable memory with new boot code supplied from an external source through a data port | Patrick R. Cooper, David J. DeLisle | 1998-09-08 |
| 5794054 | Flash ROM sharing between a processor and a controller | David J. DeLisle | 1998-08-11 |
| 5748911 | Serial bus system for shadowing registers | David J. Maguire | 1998-05-05 |
| 5729683 | Programming memory devices through the parallel port of a computer system | Patrick R. Cooper | 1998-03-17 |
| 5455907 | Buffering digitizer data in a first-in first-out memory | Randall L. Hess, Gaines C. Teague, Patrick R. Cooper, Daniel B. Reents | 1995-10-03 |
| 5304916 | Battery charger | Dean Perkins | 1994-04-19 |
| 5142247 | Multiple frequency phase-locked loop clock generator with stable transitions between frequencies | Henry F. Lada, James H. Garrett, John M. Gromala | 1992-08-25 |