Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roy Stuart Moore — 13 Patents

IBM: 8 patents #13,181 of 70,183Top 20%
Oracle: 5 patents #2,558 of 14,854Top 20%
Austin, TX: #2,540 of 18,064 inventorsTop 15%
Texas: #11,592 of 125,132 inventorsTop 10%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Roy Stuart Moore has been granted 13 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in May 2012. Roy Stuart Moore ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Roy Stuart Moore in Austin, TX, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8180968 Reduction of cache flush time using a dirty line limiter Brian W. O'Krafka, Pranay Koka 2012-05-15 $25,528,000
7823013 Hardware data race detection in HPCS codes Brian W. O'Krafka, Pranay Koka, Robert Kroeger 2010-10-26 $77,614,000
7288723 Circuit board including isolated signal transmission channels Edward Hugh Welbon 2007-10-30 $8,948,000
7131047 Test system including a test circuit board including resistive devices Edward Hugh Welbon 2006-10-31 $5,545,000
7080305 System and method for correcting data errors Edward Hugh Welbon, Mary Ellen Mosher 2006-07-18 $4,169,000
6282600 Method and apparatus of resolving conflicting register access requests from a service processor and system processor Warren E. Maule, David Wayne Victor, Edward Hugh Welbon 2001-08-28 $18,210,000
6189072 Performance monitoring of cache misses and instructions completed for instruction parallelism analysis Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 2001-02-13 $30,258,000
6085338 CPI infinite and finite analysis Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 2000-07-04
6067644 System and method monitoring instruction progress within a processor Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 2000-05-23 $39,585,000
5961654 Operand fetch bandwidth analysis Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 1999-10-05 $21,756,000
5938760 System and method for performance monitoring of instructions in a re-order buffer Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 1999-08-17 $20,828,000
5881306 Instruction fetch bandwidth analysis Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 1999-03-09 $24,110,000
5802273 Trailing edge analysis Frank Eliot Levine, Charles P. Roth, Edward Hugh Welbon 1998-09-01 $8,247,000