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

David C. Tannenbaum

Samsung: 24 patents #5,361 of 75,807Top 8%
NVNVIDIA: 16 patents #403 of 7,811Top 6%
IBM: 11 patents #9,995 of 70,183Top 15%
Microsoft: 2 patents #17,506 of 40,388Top 45%
SGSilicon Graphics: 1 patents #362 of 758Top 50%
Texas: #1,469 of 125,132 inventorsTop 2%
Overall (All Time): #47,176 of 4,157,543Top 2%
54 Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #TitleCo-InventorsDate
5325485 Method and apparatus for displaying primitives processed by a parallel processor system in a sequential order Roland M. Hochmuth, Douglas Moore 1994-06-28
5289576 Attribute filter for computer graphics applications Daniel Gibbons, James A. Harstad 1994-02-22
5255359 Picking function for a pipeline graphics system using hierarchical graphics structures Timothy J. Ebbers, Daniel Gibbons, David W. Li, Bob C. Liang 1993-10-19
5182797 Multi-processor graphics display system for displaying hierarchical data structures Bob C. Liang, Nina Y. Liang, Michael J. Phelps 1993-01-26