CI

Charles David Callahan, II

CR Cray: 21 patents #3 of 150Top 2%
Microsoft: 10 patents #4,352 of 40,388Top 15%
UL University Of Notre Dame Du Lac: 1 patents #183 of 437Top 45%
📍 Seattle, WA: #644 of 21,776 inventorsTop 3%
🗺 Washington: #2,341 of 76,902 inventorsTop 4%
Overall (All Time): #113,225 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
6862635 Synchronization techniques in a multithreaded environment Gail A. Alverson, Simon H. Kahan, Brian D. Koblenz, Allan Porterfield, Burton J. Smith 2005-03-01
6665688 Method and system for automatically regenerating data on-demand Brian D. Koblenz 2003-12-16
6415433 Method and system for identifying locations to move portions of the computer program Brian D. Koblenz 2002-07-02
6321379 Method and system for target register allocation 2001-11-20
6314471 Techniques for an interrupt free operating system Gail A. Alverson, Susan L. Coatney, Laurence S. Kaplan, Richard D. Korry 2001-11-06
6230313 Parallelism performance analysis based on execution trace information Keith Shields, Preston Pengra Briggs, III 2001-05-08
5530866 Register allocation methods having upward pass for determining and propagating variable usage information and downward pass for binding; both passes utilizing interference graphs via coloring Brian D. Koblenz 1996-06-25