Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
ST

Siamak Tavallaei

CCCompaq Computer: 27 patents #7 of 1,604Top 1%
Microsoft: 11 patents #3,859 of 40,388Top 10%
HP: 10 patents #1,498 of 16,619Top 10%
HEHewlett Packard Enterprise: 7 patents #387 of 4,473Top 9%
CGCompaq Information Technologies Group: 2 patents #30 of 407Top 8%
Spring, TX: #19 of 2,039 inventorsTop 1%
Texas: #1,357 of 125,132 inventorsTop 2%
Overall (All Time): #42,448 of 4,157,543Top 2%
57 Patents All Time

Issued Patents All Time

Showing 51–57 of 57 patents

Patent #TitleCo-InventorsDate
5918059 Method and apparatus for responding to actuation of a power supply switch for a computing system John S. Lacombe, Jeffrey S. Autor, Jose A. Santin 1999-06-29
5909584 Power interlock with fault indicators for computer system Robert F. Olson 1999-06-01
5907689 Master-target based arbitration priority Gary B. Kotzur 1999-05-25
5864653 PCI hot spare capability for failed components Louis R. Gagliardi, Joseph P. Miller 1999-01-26
5834856 Computer system comprising a method and apparatus for periodic testing of redundant devices Jeffrey S. Autor, An T. Vu, John S. Lacombe 1998-11-10
5797018 Apparatus and method of preventing a deadlock condition in a computer system Joseph P. Miller 1998-08-18
5754825 Lower address line prediction and substitution Brain S. Hausauer 1998-05-19