Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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E. David Neufeld — 30 Patents

CCCompaq Computer: 12 patents #62 of 1,604Top 4%
CGCompaq Information Technologies Group: 1 patents #84 of 407Top 25%
Tomball, TX: #35 of 577 inventorsTop 7%
Texas: #3,931 of 125,132 inventorsTop 4%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
E. David Neufeld has been granted 30 US patents while listed as an inventor at Compaq Computer. The first was granted in 1992 and the most recent in August 2015. E. David Neufeld ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list E. David Neufeld in Tomball, TX, US.

Patents per Year

Patents granted per year, 1992 to 2015Bar chart with a peak of 4 patents in 2006.peak 41992: 1 patents19921993: 1 patents1994: 2 patents19941995: 1 patents1996: 1 patents19961997: 2 patents1999: 2 patents19992000: 1 patents2002: 1 patents20022003: 3 patents2004: 2 patents20042005: 1 patents2006: 4 patents20062007: 2 patents2008: 2 patents20082010: 1 patents2011: 1 patents20112015: 2 patents2015

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9104894 Hardware enablement using an interface Andrew Brown, Dwight L. Barron, Andrew L. Fisher 2015-08-11 $9,715,000
9015454 Binding data to computers using cryptographic co-processor and machine-specific and platform-specific keys Ramez N. Badaoui-Najjar, Kevin G. Depew, Jason Spottswood 2015-04-21 $9,336,000
7967626 Tamper-evident connector Vincent Nguyen, Chanh V. Hua, Minh H. Nguyen 2011-06-28 $14,619,000
7651356 Tamper-evident connector Vincent Nguyen, Chanh V. Hua, Minh H. Nguyen 2010-01-26 $19,754,000
7472283 Method and apparatus for secured digital video and access tracking Michael F. Angelo 2008-12-30 $27,721,000
7467274 Method to increase the life span of limited cycle read/write media Judy A. Neufeld 2008-12-16 $18,152,000
7240201 Method and apparatus to provide secure communication between systems Michael F. Angelo 2007-07-03 $12,542,000
7237126 Method and apparatus for preserving the integrity of a management subsystem environment 2007-06-26 $17,863,000
7149814 Method and apparatus to provide sound on a remote console Judy A. Neufeld 2006-12-12 $8,393,000
7085385 Method and apparatus for initiating strong encryption using existing SSL connection for secure key exchange Christopher J. Frantz, Andrew C. Cartes, John Richard Carpenter, Andrew Brown 2006-08-01 $15,312,000
7076796 Virtual media from a directory service Drue Reeves, Christopher Davenport 2006-07-11
7035857 Method and apparatus for increasing the functionality and ease of use of lights out management in a directory enabled environment Drue Reeves, Christopher Davenport 2006-04-25 $11,316,000
6904495 Method for identifying the write protect status of a diskette Christopher J. Frantz 2005-06-07 $9,928,000
6795894 Fast disk cache writing system Christopher J. Frantz 2004-09-21 $11,879,000
6757725 Sharing an ethernet NIC between two sub-systems Christopher J. Frantz, Kenneth C. Avery 2004-06-29 $9,006,000
6636929 USB virtual devices Christopher J. Frantz, Doug Hascall, Andrew Brown 2003-10-21 $19,669,000
6567901 Read around speculative load 2003-05-20 $10,781,000
6505268 Data distribution in a disk array Stephen M. Schultz, David S. Schmenk, David L. Grant, David L. Flower 2003-01-07
6442631 Allocating system resources based upon priority Christopher J. Frantz 2002-08-27 $22,808,000
6167538 Method and apparatus for monitoring components of a computer system Andrew C. Cartes, Mark R. Potter 2000-12-26 $40,926,000
5974438 Scoreboard for cached multi-thread processes 1999-10-26 $36,654,000
5909691 Method for developing physical disk drive specific commands from logical disk access commands for use in a disk array Stephen M. Schultz, David S. Schmenk, David L. Grant, David L. Flower 1999-06-01 $157,190,000
5668971 Posted disk read operations performed by signalling a disk read complete to the system prior to completion of data transfer 1997-09-16 $244,028,000
5592648 Method for developing physical disk drive specific commands from logical disk access commands for use in a disk array Stephen M. Schultz, David S. Schmenk, David L. Grant, David L. Flower 1997-01-07 $199,273,000
5522065 Method for performing write operations in a parity fault tolerant disk array 1996-05-28 $44,505,000