Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
NR

Norman Rubin — 10 Patents

AMD: 9 patents #1,392 of 9,280Top 15%
CCCompaq Computer: 1 patents #854 of 1,604Top 55%
HP: 1 patents #11,359 of 16,619Top 70%
Cambridge, MA: #1,138 of 8,183 inventorsTop 15%
Massachusetts: #12,897 of 88,656 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Norman Rubin has been granted 10 US patents while listed as an inventor at AMD. The first was granted in 2000 and the most recent in October 2015. Norman Rubin ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Norman Rubin in Cambridge, MA, US.

Patents per Year

Patents granted per year, 2000 to 2015Bar chart with a peak of 3 patents in 2015.peak 32000: 1 patents20002005: 1 patents20052007: 1 patents20072009: 2 patents20092010: 1 patents20102013: 1 patents20132015: 3 patents2015

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9170820 Syscall mechanism for processor to processor calls Michael Mantor 2015-10-27 $712,000
8959319 Executing first instructions for smaller set of SIMD threads diverging upon conditional branch instruction Mark Leather, Brian D. Emberling, Michael Mantor 2015-02-17 $2,156,000
8935475 Cache management for memory operations Anthony Asaro, Kevin Normoyle, Mark Hummel, Mark Fowler 2015-01-13 $1,493,000
8607247 Method and system for workitem synchronization Lee W. Howes, Benedict R. Gaster, Michael Clair Houston, Michael Mantor, Mark Leather +1 more 2013-12-10 $2,962,000
7774765 Method and apparatus for moving area operator definition instruction statements within control flow structures William L. Licea-Kane 2010-08-10
7568191 Method and apparatus for superword register value numbering Richard Bagley 2009-07-28
7568193 Method and apparatus for static single assignment form dead code elimination Myron Decker King 2009-07-28
7281122 Method and apparatus for nested control flow of instructions using context information and instructions having extra bits Andrew Evan Gruber 2007-10-09
6968542 Method for dynamically identifying pseudo-invariant instructions and their most common output values on frequently executing program paths Richard Bagley, Dean M. Deaver, Chris L. Reeve 2005-11-22 $15,281,000
6158049 User transparent mechanism for profile feedback optimization David William Goodwin, Robert S. Cohn, Paul Geoffrey Lowney 2000-12-05 $143,918,000