DH

David F. Heinrich

HE Hewlett Packard Enterprise: 21 patents #71 of 4,473Top 2%
HP HP: 17 patents #817 of 16,619Top 5%
CC Compaq Computer: 8 patents #122 of 1,604Top 8%
CG Compaq Information Technologies Group: 3 patents #17 of 407Top 5%
📍 Tomball, TX: #15 of 577 inventorsTop 3%
🗺 Texas: #1,774 of 125,132 inventorsTop 2%
Overall (All Time): #55,876 of 4,157,543Top 2%
49
Patents All Time

Issued Patents All Time

Showing 26–49 of 49 patents

Patent #TitleCo-InventorsDate
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, Hung Q. Le 2014-05-27
8370468 Method and apparatus for creating a secure embedded I/O processor for a remote server management controller Theodore F. Emerson, Robert L. Noonan 2013-02-05
7817157 Method and apparatus for capturing slices of video data Theodore F. Emerson, Robert L. Noonan, Don A. Dykes 2010-10-19
7721120 Controlling fan speed in electronic system James T. Bodner, Gerald K. Kleyn, Andrew Brown 2010-05-18
7577877 Mechanisms to prevent undesirable bus behavior Theodore F. Emerson, Phyllis L. Bongain, Cesar Buentello, Jennifer C. Kleiman, Doron Chosnek +1 more 2009-08-18
7518614 Method and apparatus for capturing and transmitting screen images Theodore F. Emerson, Robert L. Noonan, Don A. Dykes 2009-04-14
7403204 Method and apparatus for managing changes in a virtual screen buffer Theodore F. Emerson, Robert L. Noonan, Don A. Dykes 2008-07-22
7299331 Method and apparatus for adding main memory in computer systems operating with mirrored main memory Kevin G. Depew, Vincent Nguyen, David W. Engler 2007-11-20
7181510 Method and apparatus for creating a secure embedded I/O processor for a remote server management controller Theodore F. Emerson, Robert L. Noonan 2007-02-20
7047462 Method and apparatus for providing JTAG functionality in a remote server management controller Andrew Brown, Theodore F. Emerson, Michael R. Garrett 2006-05-16
7035953 Computer system architecture with hot pluggable main memory boards Jeoff M. Krontz, Kevin G. Depew, John Duc Nguyen, David W. Engler, Vincent Nguyen +2 more 2006-04-25
7028215 Hot mirroring in a computer system with redundant memory subsystems Kevin G. Depew, Jeoff M. Krontz, John Duc Nguyen, David W. Engler 2006-04-11
6975136 Isolated channel in an integrated circuit David W. Engler, Barry S. Basile 2005-12-13
6542995 Apparatus and method for maintaining secured access to relocated plug and play peripheral devices Hung Q. Le 2003-04-01
6510522 Apparatus and method for providing access security to a device coupled upon a two-wire bidirectional bus Hung Q. Le, 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 Hung Q. Le 2002-10-01
6370649 Computer access via a single-use password Michael F. Angelo, Hung Q. Le, Richard Owen Waldorf 2002-04-09
6263395 System and method for serial interrupt scanning Patrick L. Ferguson, Paul B. Rawlins, Robert L. Woods 2001-07-17
6249830 Method and apparatus for distributing interrupts in a scalable symmetric multiprocessor system without changing the bus width or bus protocol Dale J. Mayer, Sompong Paul Olarig, William F. Whiteman 2001-06-19
6199167 Computer architecture with password-checking bus bridge Harry Q. Le, Richard Owen Waldorf, Michael F. Angelo 2001-03-06
6177808 Integration of bidirectional switches with programmable logic Saimak Tavallaei, Barry S. Basile 2001-01-23
6041377 Method and apparatus for distributing interrupts in a scalable symmetric multiprocessor system without changing the bus width or bus protocol Dale J. Mayer, Sompong Paul Olarig, William F. Whiteman 2000-03-21
5948090 Method and apparatus for controlling reset of component boards in a computer system Robert F. Olson, Siamak Tavallaei 1999-09-07
5627962 Circuit for reassigning the power-on processor in a multiprocessing system Alan L. Goodrum, Gary B. Kotzur, Kurt C. Lantz, Jeffrey Wilson 1997-05-06